Free citation generator · CSL
The Astrophysical Journal — Citation Generator
Generate references in The Astrophysical Journal from a DOI or link in seconds. CitApp renders this style with citeproc — the same engine as Zotero and Mendeley — so every comma matches the spec. Free for students, no sign-up to try.
What a The Astrophysical Journal reference looks like
The Astrophysical Journal is an author–date style: the in-text citation gives the author surname and year in parentheses, and the reference list is sorted alphabetically by author.
Rendered live from the same engine CitApp uses in the app:
Journal article
Babonis, L. S., & Martindale, M. Q. 2022, PNAS, 119, e2113701119
Book
Kuhn, T. S. 1970, The Structure of Scientific Revolutions (University of Chicago Press)
Web page
IPCC. 2021, https://www.ipcc.ch/report/ar6/wg1/
In-text citation
(Babonis & Martindale 2022)
How to use this style in CitApp
- Paste a DOI or link above, or save sources to a project with the browser extension.
- Pick this style from the CSL library when you create the project — or switch to it any time from the project card.
- The in-text markers and the whole reference list render to this exact specification, in English or Swedish.
Frequently asked questions
Is the The Astrophysical Journal generator free?
Yes. You can generate The Astrophysical Journal citations free of charge — paste a DOI or URL above and copy the result. A free account saves unlimited sources to projects; CitApp Pro adds AI reference lists and source summaries.
What does a The Astrophysical Journal reference look like?
Babonis, L. S., & Martindale, M. Q. 2022, PNAS, 119, e2113701119
How does CitApp generate The Astrophysical Journal references?
CitApp renders The Astrophysical Journal using the same open-source engine (citeproc) that powers Zotero and Mendeley, from the official CSL style file, so the output matches the guide by construction — no AI in the loop, and the same source always produces the same reference.
Does The Astrophysical Journal work in Swedish?
Yes. Set the project language to Swedish and dates and terms follow, so an undated source renders as u.å. instead of n.d.
Prefer a built-in style?
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