Where do page numbers go?

After the year, separated by a comma. Timestamps and chapter locators follow the same pattern. Do not place the locator before the year. Enter the locator type on this page and confirm the preview before you copy into your draft.

When does et al. begin?

For four or more authors in the parenthetical, give the first author plus et al. Two or three authors stay named. Departments sometimes demand all names — follow the syllabus when it conflicts with CMOS. Use the author-count dial here to rehearse the cutoff before you lock a lab paper.

How do I cite a corporate author?

Spell the organization in the parenthetical and match the reference-list entry exactly. Do not invent a person from an agency logo. Switch the builder to corporate on this free tool and check alphabetization in the reference list. Abbreviate in the parenthetical only when your style sheet explicitly allows a defined short form.

How do I handle two works by the same author in one year?

Add a letter after the year in both the parenthetical and the reference list (2019a, 2019b), ordered by title. Forgetting the letter creates two identical keys and confuses readers. Generate each work as its own record, then adjust the year letters manually to match your sorted list. Consistency across the paper matters more than which title gets “a.”

Can the parenthetical sit after the author’s name in the sentence?

Yes. When the author is named in the sentence, place only the year and locator in parentheses. Putting the surname again inside the parentheses is redundant. Toggle sentence position on this page to compare end-of-sentence vs after-name placements. Match the rhythm of your prose, then keep the year identical to the reference list.

How do block quotations handle citations?

Place the parenthetical after the closing punctuation of the block quotation in Chicago author-date practice. Do not treat block quotes like run-in quotes with the cite inside the final period. Draft the quote in your document, then paste the parenthetical from this tool at the correct point. Verify the locator still points at the quoted span.

Do I still need a reference list?

Yes. Every parenthetical source needs a matching reference-list entry with the year in the same form. Notes-bibliography bibliographies are a different system — do not mix punctuation mid-paper. Build reference lines here and keep notes work on the footnote sibling. The hub explains when to choose each system.

Should this page repeat the full notes system?

No. Depth for notes lives on the Chicago Footnote Generator. This page owns parentheticals and reference-list mechanics. Duplicating both creates thin, cannibalizing copy. Follow the sibling link when your assignment switches systems.

Is there a comma between author and year?

No. Chicago author-date uses (Surname Year), not (Surname, Year). That single comma is one of the most common cross-style errors for students coming from APA. Watch the builder preview on this page until the comma disappears from the wrong place. Then copy with confidence.

Is the Chicago Author-Date Citation Generator free?

Yes. AMA Citation Generator provides parenthetical and reference-list building without an account for core generate and copy. The commercial differentiator is the live builder for author count, locator, and sentence position — not a locked freemium preview. You still verify years and corporate names against the source.

Who should use this page?

Social science and science courses that mandate author-date benefit most. If your syllabus says notes-bibliography, switch to the footnote tool instead. Using the wrong system perfectly still fails the assignment. Start at the hub if you are unsure which system your department requires.

Chicago Author-Date Citation Generator

Chicago Author-Date Citation Generator builds Chicago footnotes, shortened notes, bibliography entries, and author-date references for author-date citations under 18th and 17th edition rules. Paste an identifier or enter fields manually, then verify every line against the source before you submit.

AMA Citation Generator keeps this page focused on author-date citations. The parent "Chicago Citation Generator" hub covers system choice; sibling tools handle adjacent source types. No account is required for core generate, edit, and copy.

Rehearse parenthetical mechanics that cost marks — comma placement, et al., year letters — then copy a matched reference line. Free builder, no system mix-up with footnotes.

Parent hub: Chicago Citation Generator

Author-Date

Parenthetical + reference builder

Last nameFirst nameTitlePublisherYearPage / locator

Parenthetical builder

…mass incarceration (Alexander 2010, 73).

Reference: Alexander, Michelle. 2010. The New Jim Crow: Mass Incarceration in the Age of Colorblindness. New Press.

Paste an identifier or fill Manual to start.

Reference list

. . .

Parenthetical

( )

Define what the Chicago Author-Date Citation Generator does

The Chicago Author-Date Citation Generator maps identifiers and manual fields into Chicago notes-bibliography and author-date strings for author-date citations, then exposes copyable outputs with an edition toggle.

Lookup pulls structured metadata when an identifier resolves. Field mapping places author, title, container, publisher or journal data, date, and locator into Chicago slots.

Style rules differ by edition: Chicago 18th drops publisher city for most modern books and prefers https DOI links. The toggle re-renders specimens on this page.

Rendering prints the forms this page emphasizes. Always compare the result to the source title page or article header before submission.

The page-specific extension teaches the failure mode students hit most often for author-date citations, instead of hiding it behind a generic generator.

Author-date papers fail on tiny signals: a comma after the surname, missing year letters, or et al. applied too early. This page isolates those controls so you can rehearse them before submission.

AMA Citation Generator keeps the builder free and links to footnotes rather than pretending one form covers both Chicago systems.

Lookup pulls structured metadata when an identifier resolves. Field mapping places author, title, container, publisher or journal data, date, and locator into Chicago slots.

Cite author-date citations in Chicago style

Chicago provides notes-bibliography and author-date systems. This section shows both for author-date citations, then lists the traps that change punctuation without looking broken.

Michelle Alexander, The New Jim Crow (New Press, 2010), 73.

Format the notes-bibliography forms

Notes use commas and parentheses around publication facts. Bibliography entries reverse the first author and replace many commas with periods. Shortened notes drop publisher data after the first full note.

Notes-bibliography specimen

Michelle Alexander, The New Jim Crow (New Press, 2010), 73.

Format the author-date forms

Reference-list entries place the year after the author. Parentheticals use (Surname Year) with a comma only before a locator. Match every parenthetical to a reference-list line.

Author-date specimen

Alexander, Michelle. 2010. The New Jim Crow. New Press. (Alexander 2010, 73)

Handle the cases that trip students up

These cases change required fields for author-date citations. Open each trap, read the rule, and compare the specimen before you reuse the pattern.

Author-date parentheticals use et al. for four or more authors. The dial on this tool shows the shift.

(Garcia et al. 2022, 15)

Use the Chicago Author-Date Citation Generator step by step

Follow five steps from identifier to verified export. Each step keeps judgment with the reader.

Alexander, Michelle. The New Jim Crow: Mass Incarceration in the Age of Colorblindness. New Press, 2010.

Set edition and open the page tool
Choose Chicago 18th (default) or 17th. Confirm you are on the page tool for this source type, not the general hub generator.
Enter an identifier or manual fields
Use the preset tabs for this page. When lookup returns gaps, switch to Manual and type values from the source.
Apply the page-specific extension
Complete the extension control unique to this tool so the citation reflects the edge case you actually have.
Generate and review all outputs
Read full note, shortened note, bibliography, and author-date lines. Amber states name the field to fix.
Copy and verify against the source
Copy rich text when italics matter. Check author names, title, date, locator, and DOI or URL on the work itself.

Identify who benefits from the Chicago Author-Date Citation Generator

These audiences cite author-date citations under deadline pressure. Each faces a concrete Chicago formatting load the page tool reduces without removing verification.

Author-date papers need parentheticals that match reference-list years exactly, including locators. That concrete workflow is why a dedicated Chicago page beats a generic one-box generator under deadline pressure.

Builder rewrites (Author Year, p).

Explain why to use the Chicago Author-Date Citation Generator

Chicago author-date citations demand repeated punctuation across forms. The tool removes repetition while leaving source judgment to the reader.

Manual formatting for author-date citations repeats commas, periods, italics, and locators across notes and list entries for every reuse of the same source.

Manual

Manual formatting for author-date citations repeats commas, periods, italics, and locators across notes and list entries for every reuse of the same source.

With this tool

One identifier produces the outputs this page emphasizes in a single pass, instead of retyping each form when the note shortens or the list re-sorts.

The tool removes formatting work, not judgment work. Registries misfile edition statements and author names; the reader still checks the source. Lab reports reuse the same sources with shifting locators. One record plus the builder updates (Author Year, locator) without retyping the reference list each time.

List features of the Chicago Author-Date Citation Generator

Each feature states what ships on this page and what does not — informational rules plus a clear commercial boundary.

Author-date outputs

Does: Emphasize reference-list and parenthetical forms for courses that ban footnotes. System focus prevents mixed punctuation mid-paper.

Does not: Does not replace the footnote generator for notes-bibliography depth. Use the sibling when required.

Show why AMA Citation Generator is a strong Chicago choice

Claims stay checkable: edition support, free core use, page-specific tooling, and named alternatives compared on facts.

AMA Citation Generator supports Chicago 18th and 17th on this page without an account for generate, edit, and copy.

Named alternatives such as Scribbr, MyBib, ZoteroBib, and BibGuru differ on ads, accounts, and how many Chicago forms they print from one record. Compare the row that matters for your assignment.

Pick this author-date page for live parenthetical controls beside Chicago 18th/17th reference lines. Many free tools only spit a bibliography-like string. Here the product is the match between parenthetical and reference list — without a signup wall.

Last verified: 2026-07-24

Claim	This tool	Others
Chicago 18th + 17th	Yes on this page	Varies by tool
Page-specific extension	Yes	Often generic only
Account for core cite	Not required	Sometimes required to save
Ads on core workflow	No	Common on free tiers

Collect reviews honestly

Reviews from students appear here as they come in. This page does not ship fabricated testimonials.

Reviews from students appear here as they come in. Leave a review for moderation if you used this tool on a real assignment.

Check every generated citation

Before submission, verify these fields on the author-date citations source itself, not only on the search snippet.

Author or creator names match the source
Title and subtitle are complete
Container or publisher data is correct
Date matches the edition you read
Locator (page, timestamp, section) is accurate
DOI or URL resolves
Edition toggle matches the style sheet you must follow
Shortened or parenthetical forms match the first entry

Answer frequent questions

Use (Surname Year) with no comma between name and year. Add a comma only before a page or other locator: (Alexander 2010, 73). APA habits insert a comma after the name and will look wrong here. The parenthetical builder on this Chicago Author-Date Citation Generator rewrites the live sentence so you can see the rule.

Chicago Citation Generator

Start a citation in the Chicago Author-Date Citation Generator

Tune the parenthetical builder above until author count, locator, and sentence position match your prose, then copy the reference-list line with the same year. Core author-date citing stays free. Use the footnote sibling when your course requires notes-bibliography.

Back to the tool