Turabian Annotated Bibliography: Format, Example & Template

A Turabian annotated bibliography is a standard bibliography with a short paragraph added under each entry. The citation keeps its usual punctuation and hanging indent; the annotation begins on the next line, indented as a block, and typically runs 100 to 200 words summarizing the source, evaluating it and explaining its relevance to your project.

The shape of a single entry:

Kitamura, Katie. A Separation. New York: Riverhead Books, 2017.

    A short novel narrated by a woman searching for her estranged husband in rural Greece. Kitamura’s handling of unreliable narration is the reason the book appears here: the narrator withholds information from the reader in the same way she withholds it from the people around her, which makes the novel a useful test case for the argument in chapter two about narrative distance. The Greek setting is thinly drawn and adds little.

The rest of this page covers what belongs in an annotation, the descriptive and evaluative types, the indentation and spacing rules, a reusable template, three worked examples of different lengths, and how to set the layout up in Word and Google Docs.

What an annotation is for

A plain bibliography answers one question: what did you read? An annotated bibliography answers three more.

1. What does this source say? A compressed statement of the argument, scope and method, not a table of contents.
2. How good is it? An assessment of the evidence, the limits, the bias and the standing of the work.
3. Why is it in my project? The connection to your research question, which is the part most students leave out and most instructors are actually grading.

That third question is what makes an annotated bibliography a piece of thinking rather than a filing exercise. Two students can cite the same book and write completely different annotations, because the book is doing different work in each project.

Descriptive, evaluative and combined annotations

Descriptive annotations tell a reader what is in the source, in the way a good abstract does. They do not say whether it is any good.

Surveys parish records from four Lancashire towns between 1780 and 1840, with chapters on baptism rates, migration and household size. Includes an appendix of transcribed registers.

Evaluative annotations judge.

The sample is drawn from four towns chosen for the survival of their records rather than for representativeness, which limits the national claims made in the conclusion. The transcriptions in the appendix are meticulous and remain useful independently of the argument.

Combined annotations do all three, and this is what most assignments mean by “annotated bibliography” without further qualification.

Layout, spacing and indentation

The citation follows the ordinary rules covered in our Turabian bibliography format guide: alphabetical order, single-spaced entries, hanging indent of 0.5 inch, blank line between entries.

The annotation adds one layer:

• Start it on the line after the citation.
• Indent the whole annotation block so it sits inside the citation’s hanging indent, usually 0.5 inch from the margin.
• Single-space the annotation, as with the rest of the list.
• Leave a blank line between one entry’s annotation and the next citation.
• If the annotation runs to more than one paragraph, indent the first line of each additional paragraph a little further, as you would in ordinary prose.

Turabian’s guidance on annotated bibliographies is less prescriptive than its guidance on the plain bibliography, and Chicago explicitly allows two layouts.

Full-sentence annotations on a new line, indented as described above. This is the standard for a graded annotated bibliography and the layout used throughout this guide.

Brief phrases in square brackets following the publication details on the same line, used when the annotations are short labels rather than paragraphs. No period goes inside or after the bracketed phrase:

Kenny, Anthony. A New History of Western Philosophy: In Four Parts. Oxford: Oxford University Press, 2010. [Broad survey from the ancient Greeks to the present]

The second form suits a reading list where you are flagging what each item is. It does not suit an assignment asking you to evaluate sources, because there is no room to. If your department supplies a template, use theirs.

A template you can reuse

Fill in the four slots and you have a competent combined annotation.

[Citation in normal Turabian bibliography form.]

    [One or two sentences: what the source argues and what evidence it uses.] [One or two sentences: its strengths, its limits, its method or its standing in the field.] [One sentence: what it does for your project specifically.] [Optional: how it relates to another source on your list.]

Two habits make this easier. Write the annotation immediately after reading, while the argument is still in your head. And write the relevance sentence first, because it is the one that decides whether the source belongs on the list at all.

Three worked examples

A monograph, combined annotation:

Sassler, Sharon, and Amanda Jayne Miller. Cohabitation Nation: Gender, Class, and the Remaking of Relationships. Oakland: University of California Press, 2017.

    Draws on interviews with more than one hundred cohabiting couples to argue that class shapes how partners narrate the decision to move in together. The interview base is unusually large for a qualitative study, and the authors are careful about the limits of self-reported accounts. For this project the value is methodological rather than substantive: the interview protocol in the appendix is the model for the questions used in chapter four.

A journal article, evaluative emphasis:

Keng, Shao-Hsun, Chun-Hung Lin, and Peter F. Orazem. “Expanding College Access in Taiwan, 1978-2014: Effects on Graduate Quality and Income Inequality.” Journal of Human Capital 11, no. 1 (Spring 2017): 1-34. https://doi.org/10.1086/690235.

    Uses a long panel to test whether expanding university places lowered average graduate quality. The identification strategy is convincing and the data run further back than in comparable studies, though the income measures rely on a survey that changed definitions midway through the period, which the authors acknowledge in a footnote rather than in the main text. Included here as the strongest counterexample to the crowding-out argument.

A primary source, descriptive emphasis:

Manjoo, Farhad. “Snap Makes a Bet on the Cultural Supremacy of the Camera.” New York Times, March 8, 2017. https://www.nytimes.com/2017/03/08/technology/snap-makes-a-bet-on-the-cultural-supremacy-of-the-camera.html.

    Contemporary reporting on Snap’s public offering, written the week it happened. Cited as evidence of how the camera-first framing was received at the time, not as an analysis of it.

Reading a source so you can annotate it

Most of the difficulty in an annotated bibliography is not the formatting. It is producing twenty paragraphs that say something, when the twentieth source has started to blur into the nineteenth.

A reading routine fixes that. For each source, before you write anything, answer these five questions in note form:

1. What is the claim? One sentence, in your words. If you cannot produce it, you have not finished reading.
2. What is the evidence? Archival, statistical, interview, textual, experimental. This is what you will judge.
3. What is the scope? Which places, which years, which population. Scope is where overstated conclusions usually hide.
4. Where does it sit? Is it arguing with someone? Being argued with? A source that names its opponents tells you where the field’s fault lines are.
5. What does it do for me? Evidence, method, counterargument, context, or a route to other sources.

The annotation is then mostly a matter of turning answers 1 to 4 into two or three sentences and answer 5 into one. Writing it immediately, while the book is still open, takes about ten minutes. Reconstructing it three weeks later takes forty and produces something vaguer.

For journal articles, the abstract answers question 1 and almost nothing else. Read the methods section for question 2 and the final two paragraphs of the introduction for question 4, where scholars conventionally say who they are disagreeing with.

Ordering, grouping and length

Alphabetical order is the default, exactly as in a plain bibliography, and it is what most assignments expect.

Grouping is sometimes requested: by theme, by source type, by chronology of publication, or by the stage of the project each source serves. When you group, give each group a subheading, alphabetize within it, and say in a short introductory note what the groups are, because a reader cannot infer your scheme from the headings alone.

Length should be roughly even. Uneven annotations read as an unfinished list, and a marker will read the short ones as the sources you did not get to. If one source genuinely deserves more, give it more, but make the reason visible in what you write rather than leaving the imbalance unexplained.

A word count for the whole assignment is usually a better guide than a count per entry. Twelve sources at 150 words is 1,800 words of annotation, which is a substantial piece of writing in its own right and should be planned as one.

Setting it up in Word and Google Docs

The trick is to build two paragraph styles rather than fighting the indent by hand on every entry.

Word:

1. Format one citation with a hanging indent: Paragraph dialog, Special, Hanging, 0.5”.
2. With the cursor in it, right-click the Normal style in the Styles gallery and save it as a new style called Bib Entry.
3. Format one annotation paragraph: Paragraph dialog, Indentation Left 0.5”, Special set to none.
4. Save that as Annotation.
5. Apply the two styles alternately. Changing the indent later means editing the style once, not fifty entries.

Google Docs:

1. Turn on the ruler (View, Show ruler).
2. For the citation, drag the lower rectangular marker to 0.5” and the upper triangular marker back to the margin.
3. For the annotation, drag both markers together to 0.5”.
4. Use Format, Paragraph styles, Normal text, Update Normal text to match, if you want the setting to persist.

In both programs, sort the list alphabetically before you add annotations. Sorting afterwards separates entries from their paragraphs.

Common mistakes

Writing an abstract instead of an annotation. An abstract describes the source. An annotation describes the source and then says what it is doing in your project.

Omitting the evaluation. If every annotation reads as neutral summary, the assignment has not been done.

Quoting the source’s own blurb. Publishers write to sell. Read the argument and describe it yourself.

Letting the annotations drift in length. Roughly equal paragraphs read as a considered list; wildly uneven ones read as unfinished.

Breaking the citation format. The entry above the annotation is still an ordinary Turabian bibliography entry, with the same punctuation and the same hanging indent.

Alphabetizing by title when there is an author. The ordering rules do not change.

Turning it into a literature review. Keep the entries separate and alphabetical unless you were asked to group them.

Ignoring the assignment brief. Annotation length, type and even ordering are set by the course far more often than by the manual.

Frequently asked questions

How long should a Turabian annotation be? Most courses ask for one paragraph of roughly 100 to 200 words. Some want two or three descriptive sentences, and a few graduate projects want a full page. The assignment brief decides.

Where does the annotation go? On a new line directly under the citation, indented as a block inside the citation’s hanging indent. Turabian allows some flexibility, so a department template overrides the default.

Do I write annotations in the first person? Usually not. Describe what the source does rather than how you felt reading it, unless a reflective register was requested.

Is an annotated bibliography the same as a literature review? No. The bibliography treats each source separately in alphabetical order; a literature review is continuous prose grouped by theme.

Do annotations change the citation format? No. The citation is an ordinary Turabian bibliography entry. Only the added paragraph is new.

Getting through the list

Annotate as you read, keep the relevance sentence in every entry, and set up the two paragraph styles before you start rather than after entry thirty. The citations themselves are the mechanical part: enter the author, title, publisher and date into the Turabian Citation Generator, paste the bibliography line in, and spend your time on the paragraph underneath it.