Annotated Bibliography Format & Examples
A Complete Guide to the MLA & APA Annotated Bibliography
If you’ve just received an assignment that requires an MLA or APA annotated bibliography, you may be wondering where to start. This guide will help answer all of your questions and includes step-by-step instructions on how to do an annotated bibliography in MLA style, as well as an APA annotated bibliography. You will also find sample annotated bibliographies, real-life examples, and opportunities to practice what you have learned.
The MLA (Modern Language Association) and APA (American Psychological Association) are not associated with this guide. All of the information provided here, however, offers direction for students and researchers who use these citation styles in their work.
The structures and annotated bibliography templates on this page were created by the in-house librarians at EasyBib.com.
If you’re simply looking for an example of an annotated bibliography (both in MLA format and APA format), scroll down toward the bottom of the page. We’ve included links to visuals for those of you who need help with the structure and styling of an annotated bibliography. If you’re looking for a variety of annotated bibliography topics, and you’re truly searching for the answer to, “What is an annotated bibliography?” then continue reading!
Table of contents
- What is an annotated bibliography?
- Why include annotations?
- Step 1: Analyze your sources
- Step 2: Write the descriptions
- Step 3a: Formatting an MLA style annotated bibliography
- Step 3b: Formatting an APA style annotated bibliography
- Annotated Bibliography Templates
- Using the EasyBib Annotation Tool
What is an annotated bibliography?
A bibliography is a complete list of the sources that were used to complete a research paper or project.
Depending on the style guide you follow, you may also see this called a Works Cited (also called an MLA bibliography) or Reference List (APA format). Each listed source, or citation, shares information about the author, title, publishing year, and other details that serve to credit the original authors whose work informed your research. These details also help other students and researchers find and read the source materials.
When your research is related to a scholastic assignment, you should always verify your instructor’s requirements for the types and number of sources to include, as well as the style you should adhere to when formatting your paper and bibliography.
An MLA annotated bibliography and an APA format annotated bibliography are bibliographies that include a concise explanation, or annotation, of each listed source. Depending on the assignment, this annotation may be solely descriptive, or analytical.
Annotations vs. Abstract
An abstract and annotation should not be confused; they differ in both their substance as well as their placement in a paper.
- Usually found in bibliographies at the end of a paper
- Are subjective
- Purpose is to summarize and evaluate. It should briefly communicate the work’s main point, but also discuss the background of the author or study, and the strengths/weaknesses of the work.
- Usually found in journal databases or the beginning of a paper
- Are objective
- Purpose is to summarize. It should provide a short overview of the article and communicate the main points and themes.
If you would like to learn more, this link further explores the difference between an abstract and an annotation.
This resource provides additional information on how to write a bibliography with annotations in other formats. You can also take advantage of the plagiarism checker and bibliography tools that come with EasyBib Plus to help you create your reference lists.
Why include annotations?
Before you learn how to make an annotated bibliography, you may be wondering why you need to.
Sometimes instructors want you to create and include annotations in your bibliography, either as part of an assignment or as an assignment unto itself. Understanding the purpose of this approach to your reference list can help to ensure that you gain all of the benefits that the annotated bibliography process provides.
As a student, this method will help you develop or hone your research skills, providing you with practice not only in locating sources but also in analyzing and evaluating them for relevance and quality.
Your instructor will gain insight into your research abilities, as well, allowing them to assess your work more thoroughly. If you plan to publish your research, this comprehensive approach to detailing your sources will provide readers and other researchers with a substantial directory of resources to evaluate for their own work.
Whether you’re publishing or submitting your annotated bibliography, make sure your spelling and wording is correct! If you need to brush up on any parts of speech topics, check out our interjection, determiner, and adverb pages!
Step 1: Analyze your sources
Each annotation should be a summarization or analysis of your source. If you have been tasked with writing annotations as part of a research paper or project, begin to create both the citation and notes on the source while you identify and analyze your sources.
Not only will this approach help you to hone your research skills and identify sources that are relevant and useful for your topic, but you will also save time. When done in this manner, both your citations and annotations will be nearly complete before you begin to write the body of your paper.
Analyzing your potential sources requires a two-pronged approach that first evaluates the author, publication, and date, and then examines the content.
When conducting your initial assessment of the source, consider some of the following questions to guide your appraisal:
- What qualifies the author to write on this subject?
- Is the author affiliated with a reputable institution in this field?
- Is the author credentialed or otherwise considered an expert in this field?
- Is this source current?
- Is this the most recent edition?
- Is the publisher reputable?
- Is the journal reputable?
Once your primary evaluation is complete, you will move on the assessing the content itself. Consider some of these elements as you review each source:
- Who is the intended audience?
- Is the author presenting her opinion or interpretation as the truth, or stating facts?
- What supporting evidence does the author provide?
- Did the author perform the research, or curate and present the research of others?
- If the author used the research of others, are the sources the author cites credible?
- Are there errors or omissions of fact?
- Is the author writing objectively and without bias?
Also, consider the value each source provides to you:
- Is the information helpful for your particular assignment?
- Does it help answer your research question(s)?
- Is this source different from your other sources, or does it repeat information you already have?
- Is the source providing you with a different perspective on your topic, or changing your beliefs or thinking about your subject?
To make it easier for you to create your reference page, write your notes in the format you will be using when you construct this part of the assignment (for instance, as short phrases or complete sentences). Once you have identified all of the sources you wish to include, you will merely need to insert what you have already written on the page and write your citation, which is explained in the next section.
Click here for additional information and a supplementary annotated bibliography sample. For an MLA bibliography example (with annotations), check out our visual example of an MLA annotated bibliography.
Step 2: Write the descriptions
An annotated bibliography entry may be written either as short phrases or complete sentences. Your instructor will advise you of which approach you are required to take.
Annotations should include either:
- The main points from the source, as well as the topics covered, the approach used, and any findings.
- Or your critical evaluation.
- A standard annotation is approximately one paragraph.
- Take care not to include any unnecessary details, as the goal is to summarize each source as succinctly as possible and, in some cases, evaluate them.
- Your field of study or instructor will determine what format your annotated bibliography will use. In this guide, you’ll find examples of an MLA and an APA annotated bibliography.
Here is an annotated bibliography example MLA annotation for the book The Elements of Eloquence: Secrets of the Perfect Turn of Phrase by UK author and blogger Mark Forsyth:
The author, Mark Forsyth, examines the rhetorical devices used in the English language, analyzing the patterns and formats that create memorable quotes. He traces the history of rhetoric to the Ancient Greeks, and provides an abridged timeline, following their use and evolution through to modern day. The author also explores the broader subject of persuasion and maps out the role that the figures of rhetoric play in it. In all, he examines over thirty devices, dissecting notable passages and phrases from pop music, the plays of William Shakespeare, the Bible, and more to explore the figures of rhetoric at work within each of them. Thorough definitions accompany this examination of structure to demonstrate how these formulas have been used to generate famously memorable expressions as well as how to reproduce their effects.
Notice how the annotated bibliography MLA entry above is descriptive enough so the reader has an idea of what the source is about with just a single paragraph. For more information on annotations, check out this informative site. If you’re looking to strengthen your writing in general, reading these grammar guides could be a good start.
Step 3a: MLA annotated bibliography format
The MLA Style Center and the current edition of the MLA Handbook provide the following guidance for formatting an MLA annotated bibliography:
- Title your reference page as “Annotated Bibliography” or “Annotated List of Works Cited.”
- Place each annotation after its reference.
- Annotations should typically not exceed a single paragraph.
- Annotations should be indented one inch from the start of your citation.
- Double-space all text on the page.
- 1-inch margins around the page.
Sources in an annotated bibliography can be organized alphabetically by the first word in each reference (as with a normal Works Cited page), by publication date, or by subject.
For a visual example of an annotated bibliography, as well as specific annotation examples, visit the MLA annotated bibliography guide.
If you are required to share your references in a manner other than in MLA bibliography format, the EasyBib style guides can help you with many common styles. While you’re at it, check out their conjunction, preposition, and pronoun pages to help keep your paper in mint condition!
Step 3b: APA annotated bibliography format
The American Psychological Association states that your instructor should set the guidelines for your annotated bibliography, but asks that the bibliography be formatted according to their standard reference page rules (see Section 9.51 of the Publication Manual). If your teacher has requested an APA formatted annotated bibliography, first ask them for guidelines. Otherwise, here are some quick rules for you to follow:
- 1-inch margins around the page.
- Double space all text on the page.
- Title your page “Annotated Bibliography”. Bold and center the title.
- Organize references alphabetically by the first word of each reference.
- Only the first line of a reference is flush with the left margin. Any other lines after the first line should be indented ½ inch from the left.
- Add annotations on the next line after their paired reference.
- Fully indent annotations by a ½ inch from the left.
- Keep annotations short. No more than one paragraph.
For examples of a properly formatted APA annotation, visit this guide on APA annotated bibliographies.
In comparison to the sample annotated bibliography MLA, the APA sample formats its page elements and references differently.
Annotated Bibliography Templates
Students and researchers who type their research notes can save time by using an annotated bibliography template in MLA format while reviewing and analyzing sources. By adding the relevant information into a pre-formatted template, you’ll create a resource that helps you when you begin writing your paper in addition to saving time by completing your references and summaries alongside your research.
Students who prefer to take notes by hand can employ a modified version of this approach, with an additional step required to transfer your handwritten and formatted references from your notebook to populate your reference page.
Bibliography Template for MLA
To create an annotated bibliography MLA template, copy the following details into the program in which you will take notes or hand write it on the top margin of a page in your notebook. For each source, use this template to guide you as you identify the necessary details and insert them into your notes:
- Author (Last name, First name).
- Title of source.
- Title of the container,
- Other contributors (names and roles),
- Publication Date,
- Location of the source (such as URL or page range).
- Summary or Analysis.
The MLA 9 model for MLA works cited entries offers a single format for all source type, and a great deal of flexibility to include the information most relevant to your topic and omit that which isn’t.
Hopefully our visual annotated bibliography example in MLA above has helped. If you still have lingering questions, visit the MLA Style Center online (linked here). Also, here’s a guide if you’re looking for more on the related topic of MLA in-text & parenthetical citations.
Bibliography Template for APA
Students and researchers who are still asking themselves how to piece together an annotated bibliography, or still questioning what is an annotated bibliography, could probably benefit from a template, similar to the one above. This one, however, is for those of you who are tasked with creating an annotated bibliography in the style created by the American Psychological Association.
The tricky thing about this specific style though, is that every reference is styled differently. Books, websites, journal articles, newspaper articles, and many others each have their own reference structure.
For most sources though, you should look for the following, basic information:
- Type of source
- Author (last name, first name)
- Title of source/article/web page, etc.
- Title of where source was found (e.g., database name, website name, etc.)
- Other contributors (names and roles)
- Publication Date,
- Location of the source (such as URL, DOI, or page range)
- Summary or Analysis
We understand it can get tricky, and it’s very different from the Modern Language Association’s structure for references. Take a moment to either use the other handy guides on EasyBib.com or use our automatic generator to form your references in just a few clicks. Our tools help take the pain away from having to rack your brain to form references properly. Capitals, lowercase letters, italics, quotation marks, punctuation in the appropriate places, it can all be quite overwhelming. Do yourself a favor, and use the EasyBib automatic citation generator.
Even though there are a lot of different variations, here’s a commonly used structure for sources:
Author’s Last Name, First initial, Middle initial. (Year the source was published). Title of the source. Retrieved from (insert the website address here)
Underneath the reference, include your summary or analysis paragraph.
Hopefully, this page helped answer all of your “What is an annotated bibliography?” questions. If you’re seeking out an annotated bibliography generator, follow the steps above the annotated bibliography examples.
Looking for additional help with other related topics? Don’t forget about the various beneficial guides on EasyBib.com! Our APA in-text citation guide and our APA parenthetical citation guide are two of our most popular pages. Learn the ins and outs of referencing your work in the body of your paper with our thorough, complete, and reader-friendly guides.
Using the EasyBib Annotation Tool
If you are creating a bibliography in MLA format, the EasyBib MLA bibliography generator can help save you time formatting your citations and annotations correctly. You can create entries for websites, books, videos, databases, dictionary articles, and many other types of sources.
In addition to forming the citations, you can also enter your annotation text to produce the complete entry for each source. The process for this is simple. You can follow along below to practice creating one:
- First, select your source type from among the 50+ available options. For this example, we will use the acting career of Keanu Reeves as our research topic and use the movie Point Break from 1991 as our first source. To cite this film, you would select the option for “Film/Online Video.” As you follow along, pick the option that is suitable for your source if you are using a different example.
- Enter the title of your source or, if you are citing a website, you may enter the URL. (Now would be a great time to peek at how to cite websites in MLA). After you enter the title or URL for your reference, the EasyBib citation tool will scan for titles that match it and provide you with a list of results. Select “Cite this” next to the listing that matches your source.
- You will see a citation form. This gives you the option to add additional relevant or necessary information. For our sample topic, we will specifically cite Keanu Reeves as the performer and Kathryn Bigelow as the director.
- After entering any additional details, you have the option to expand your entry and include an annotation. To do so, select “Add annotation” at the bottom of the page, and a text box will open up.
Then, type your summary or analysis into the text box. If you took notes during the research stage using the format of your paper, this might be as simple as copying and pasting your already written summary or critique. Once you have entered all of the necessary information, select “Create citation” to generate the complete entry. You can then copy and paste this into your MLA bibliography.
Here’s what it’ll look like:
Point Break. Directed by Kathryn Bigelow, performance by Keanu Reeves, 20th Century Fox, 1991.
Reeves’ role as rookie FBI Agent Johnny Utah in Point Break marks the turning point in his Hollywood film career. While he’d risen to fame due to the success of the Bill and Ted franchise, his status today as an action star began when Point Break provided him with the material to establish himself as capable of portraying more than the lovable but unserious characters of his previous starring roles. In a parallel arc, director Kathryn Bigelow’s career also sees a shift beginning with Point Break, establishing her within the traditional action genre as a serious director capable of creating high-action and visually memorable films. While Point Break leaves plenty to be desired in terms of dialogue, it afforded Bigelow and Reeves the opportunities to showcase themselves and their talent in new ways that still echo in their work today.
Harner, James L. On Compiling an Annotated Bibliography. 2nd ed., Modern Language Association of America, 2000.
MLA Handbook. 9th ed., Modern Language Association of America, 2021.
Publication Manual of the American Psychological Association. 7th ed., American Psychological Association, 2020.
“What Guidance Should I Give My Students for Preparing an Annotated Bibliography?” The MLA Style Center, The Modern Language Association, 4 Nov. 2016, style.mla.org/annotated-bibliographies/.
Visit our EasyBib Twitter feed to discover more citing tips, fun grammar facts, and the latest product updates.
Published October 18, 2015. Updated July 25, 2021.
Written and edited by Michele Kirschenbaum and Elise Barbeau. Michele Kirschenbaum is a school library media specialist and is the in-house librarian at EasyBib.com. Elise Barbeau is the Citation Specialist at Chegg. She has worked in digital marketing, libraries, and publishing.
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