Turabian citation style: notes, bibliography, and paper format

Turabian style comes from Kate L. Turabian's A Manual for Writers of Research Papers, Theses, and Dissertations, currently in its 9th edition. It is not a rival to Chicago; it is Chicago, adapted for students. The citation rules mirror The Chicago Manual of Style, and what Turabian adds is everything the big manual assumes a publisher will handle: title pages, margins, pagination, headings, and how a class paper or dissertation should physically look.

That distinction answers the question students ask most: no, you do not 'convert' between Turabian and Chicago citations. A footnote formatted correctly for one is formatted correctly for the other. What changes is the document around the footnotes. Kate Turabian ran the dissertation office at the University of Chicago for decades, and her manual exists because the big manual is written for publishers, spending chapters on manuscript preparation, permissions, and indexing that a student producing a finished document alone will never touch.

This guide covers the two Turabian citation systems, full and shortened footnotes, the bibliography, worked examples, the paper-format rules that are unique to Turabian, and how to generate the citations automatically.

Turabian vs Chicago: what actually differs

Students are routinely told 'use Turabian' and 'use Chicago' as if they were competing formats. They are one format at two zoom levels, and the relationship comes down to four points:

• Citation forms are the same; Turabian 9 aligns with the 17th edition of The Chicago Manual of Style.
• Turabian adds paper-format rules for students: title page, margins, page numbers, block quotations, tables and figures.
• Turabian trims the publisher-facing guidance about manuscript preparation and indexing that students never use.
• Turabian is written for class papers, theses, and dissertations; Chicago is written for books and journals.

Which edition and which system: notes-bibliography or author-date

Editions pair up: Turabian's 9th edition aligns with Chicago's 17th. When a syllabus names an edition, follow it even if a newer one exists, because instructors grade against the edition they named. When no edition is given, the current one is the safe default. Practical consequence either way: if your course says Turabian and a tool offers Chicago at the matching edition, the citations will agree, and what you must supply from Turabian is the surrounding document formatting, covered below.

Like Chicago, Turabian defines two systems. Notes-bibliography, meaning footnotes plus a bibliography, is standard in history, theology, literature, and most humanities; author-date, meaning in-text citations plus a reference list, serves the sciences and social sciences. Your syllabus or thesis handbook decides, and this guide follows the notes style, which is what most people mean by 'Turabian'.

The author-date system swaps footnotes for in-text citations like (Westover 2018, 127) and the bibliography for a reference list with the year moved to the front of each entry. Everything else in this guide, including the paper-format rules, applies to both systems, but never mix them in one document.

Turabian footnotes: full and shortened forms

The first citation of a source is a full note: 1. Tara Westover, Educated: A Memoir (New York: Random House, 2018), 127. A superscript number sits in the text after punctuation; the note gives the author in natural order, the title in italics, publication details in parentheses, then the page.

Every later citation of the same source is a shortened note: 2. Westover, Educated, 131. Surname, short title, page.

Turabian 9 follows Chicago 17 in discouraging ibid.; the shortened note is the recommended repeat form. If an instructor permits ibid., it can only point to the single work in the note directly above, which makes it fragile under revision.

Notes can also carry short substantive asides, definitions, or side arguments. Turabian permits this, but a citation note and a commentary note look identical in the text, so keep commentary brief or your reader stops following the superscripts.

The Turabian bibliography page

The bibliography starts on its own page, titled Bibliography, and lists sources alphabetically by surname with hanging indents. Names are inverted (Westover, Tara), elements are separated by periods, publication details lose their parentheses, and cited page numbers are dropped while chapters and articles keep their full ranges. With multiple authors, only the first name is inverted; the rest stay in natural order.

One formatting detail is distinctively Turabian: entries are single-spaced internally with a blank line between entries, inside a document whose body text is double-spaced. Formatting the bibliography like body text is one of the most common markdowns.

Whether the bibliography lists every source you consulted or only the ones you cited varies by instructor and program. Thesis rules usually want exactly the works cited in the notes, so check before padding the list.

Worked examples: book, journal article, chapter, dissertation, website

Journal article, full note: 3. Daniel Mensah, "Ritual and Memory in Asante Funerary Practice," Africa 89, no. 3 (2019): 512. Bibliography: Mensah, Daniel. "Ritual and Memory in Asante Funerary Practice." Africa 89, no. 3 (2019): 501-24.

Book chapter, full note: 4. Ruth Calder, "Reading Aloud in the Reformation Household," in Print and Piety in Early Modern Europe, ed. Marcus Feld (Cambridge: Cambridge University Press, 2014), 203. The bibliography entry gives the chapter's full page range and writes out 'edited by'.

Dissertation: 5. Jonas Adeyemi, "Pentecostal Broadcasting and Urban Belonging in Lagos" (PhD diss., University of Birmingham, 2020), 74.

Website, full note: 6. "Page Title," Site Name, accessed March 14, 2026, URL. Use a publication or revision date instead of the accessed date when the page provides one, and replace URL with the full address.

Book with an edition, full note: 7. Mark Noll, A History of Christianity in the United States and Canada, 2nd ed. (Grand Rapids, MI: Eerdmans, 2019), 88. The edition sits after the title, before the parentheses.

Scripture, classics, and secondary citations in Turabian

Turabian is heavily used in theology and religious studies, where two special cases recur. Scripture is cited in the text or notes by book, chapter, and verse, with the version named at first use (1 Cor. 13:4 NRSV), and the Bible does not normally appear in the bibliography.

Classical works with standard numbering are cited by those numbers rather than page numbers, since they hold across editions; the edition you quoted still gets a full note and a bibliography entry. Cite them in the form your subfield uses, for example book and line numbers for epic poetry or standard section numbers for philosophical works.

Secondary citations, where you cite something you found quoted in another work, use 'quoted in': 8. Letter of 3 June 1921, quoted in Meredith Vance, The Last Salon (Boston: Beacon, 2009), 144. Use this sparingly; examiners read it as 'I did not check the original'.

Turabian paper format: the rules only Turabian gives you

These requirements are what make a paper 'Turabian' rather than merely Chicago-cited. Local thesis regulations override them, but in their absence:

• Margins of at least one inch on all sides.
• A readable serif font at around 12 points for body text; footnotes may be slightly smaller.
• Body text double-spaced; footnotes and bibliography entries single-spaced, with a blank line between entries.
• Front matter numbered with lowercase roman numerals and the main text with arabic numerals; the title page counts as page i but shows no number.
• Block quotations for quotations of five lines or more: single-spaced, indented, without quotation marks.
• Superscript note numbers in the text; full-size numbers followed by a period in the notes themselves.

The Turabian title page

Turabian also specifies the title page for a class paper: the title centred about a third of the way down, then your name, the course or department, and the date, each on its own line. Theses and dissertations follow the graduate school's template when one exists, and that template always wins over Turabian.

Common Turabian errors

None of the format rules is intellectually hard, and all of them are checked. A dissertation office will bounce a thesis for margins as readily as an examiner will query a footnote. Where marks are actually lost:

• Formatting citations to a newer or older Chicago edition than the Turabian edition your course names.
• Full notes repeated at every citation instead of shortened forms.
• Author-date citations mixed into a notes paper.
• A double-spaced bibliography that should be single-spaced with blank lines between entries.
• Cited page numbers left in bibliography entries, or article page ranges missing.
• Page numbering that restarts or switches numeral style mid-document.
• A bibliography missing its own page, run on after the conclusion instead of starting fresh.

Generate Turabian citations automatically

Most of those errors are automatable away, which is the point of this section. The edition mismatch is the one to handle personally: read the syllabus, note the edition, and make sure the guidance and examples you follow match it.

CiteDash's free Turabian citation generator formats notes-and-bibliography references in the patterns above, and the Chicago notes generator exists separately for courses that name Chicago directly. Confirm the output against the worked examples here before pasting anything; a generator set to the wrong style produces confident, consistent, wrong citations.

For a thesis, the Reference Manager stores each citation as a database object that resolves to a real paper, never free text, and formats the bibliography in Turabian or any of 12 supported styles. Compiled output to DOCX, PDF, or LaTeX builds its bibliography with citeproc, so the bibliography always matches the notes. Import works too: an existing Zotero, Mendeley, or BibTeX library can come in rather than being retyped.

Before you hand it in

Referencing is one gate among several. Run the formatting checklist above, then check the substance: does each note support its sentence, are any cited papers retracted (CiteDash badges retractions in your library and blocks retracted papers from citation), and does the document meet your program's submission rules? A wider pre-submission walkthrough is in how to check your thesis before you submit.

If AI helped anywhere in your drafting, CiteDash's Fact Checker verifies claims against the held full-text sources before they reach you, and every citation resolves to a real paper. That leaves the Turabian part, the formatting, as the easy half.

Turabian's whole purpose is to let you produce a document that looks and cites like a professionally published one without a production department behind you. Automate the citations, follow the format rules, and reserve your attention for the argument, which no manual can supply.