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Use this free ACS citation generator to build American Chemical Society reference-list entries for journal articles, conference papers, books, and websites. Enter authors and publication details, preview the formatted line, and copy it into your bibliography — then verify against the official ACS Style Guide.
Compare with the IEEE Citation Generator, CSE Citation Generator, and AMA Citation Generator when your assignment requires a different style.
Last updated: May 19, 2026 · Published: 2026-03-24 · Updated: 2026-05-19
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ACS reference-list output
Smith, J.; Johnson, E. R.. Example article title for catalysis research. J. Am. Chem. Soc.. 2026, 148, 1234-1245.
ACS uses superscript numbers in the text; this tool formats a single reference-list entry. Verify italics, abbreviations, and punctuation with your course or journal guidelines.
ACS (American Chemical Society) Style is a numbered reference system used in chemistry and related sciences. In the text, sources are usually cited with superscript numbers; at the end of the paper, a numbered reference list provides full bibliographic details for each source.
ACS formatting emphasizes concise author names, abbreviated journal titles, and consistent placement of year, volume, and page data. Chemistry students, lab instructors, and journal reviewers expect references that follow these conventions — this generator helps you draft compliant lines quickly before final proofreading.
Three steps to a draft ACS reference-list line.
Select journal article, conference paper, book, or website so the correct ACS fields appear.
Add authors, titles, journal abbreviations or proceedings, year, volume, pages, and optional DOI or access date.
Copy the reference-list line, apply italics where required, and confirm against official ACS guidance.
Choose the source type that matches your material before entering metadata.
The most common ACS reference: authors, article title, abbreviated journal, year, volume, pages, and optional DOI.
Proceedings-style entries with paper title, meeting name, publisher, location, year, and page range.
Monograph citations with edition, publisher, city, and year — typical for textbooks and review volumes.
Online sources with page title, site name, URL, and accessed date for reproducible web references.
Controls tuned for common ACS reference-list patterns.
Converts comma-separated names toward Surname, Initials. with semicolons between authors.
Include volume, optional issue, page range, and a normalized DOI URL for modern chemistry articles.
Format proceedings entries and monographs with publisher, place, year, and edition.
Combine optional author, page title, site name, URL, and accessed date in one ACS line.
Watch your ACS reference update instantly as you edit any field.
Paste directly into lab reports, manuscripts, or reference managers.
Where ACS formatting shows up most in student and research writing.
Build consistent reference lists for undergraduate and graduate lab coursework.
Draft ACS-style entries before importing into reference managers or publisher portals.
Speed up bibliography assembly for organic, inorganic, and physical chemistry writing.
Standardize how research groups record new papers during weekly reading meetings.
Generate compact reference lines for poster bibliography sections and handouts.
Format chemistry sources correctly when they appear in broader science documents.
Simplified patterns this generator approximates — always confirm details with the official ACS Style Guide.
Author, A. A.; Author, B. B. Article Title. Journal Abbrev. Year, Volume, FirstPage–LastPage. https://doi.org/…
Author, A. A. Paper Title. In Proceedings Title; Publisher: City, Year; pp xxx–xxx.
Author, A. A. Book Title, Xth ed.; Publisher: City, State, Year.
Author, A. A. Page Title. Site Name. URL (accessed Month Day, Year).
American Chemical Society Style is designed for clarity, consistency, and efficient scanning of complex bibliographies in chemical literature.
Many chemistry journals and instructors expect references that closely follow ACS conventions for authors, titles, and journal abbreviations.
Year, volume, and page data appear in predictable positions, which helps readers locate the original article quickly.
Including a DOI supports persistent linking — especially important as journal platforms and URLs evolve.
Polish bibliography details before peer review or grading.
ACS references use abbreviated journal titles; confirm the exact form your venue expects (often CASSI-based).
Apply italics for journal and book titles in Word, LaTeX, or your publisher template after copying plain text.
Number references in the order they first appear in your manuscript text.
Websites and databases change; include an accurate accessed date for reproducibility.
A DOI gives a stable link for journal articles and is standard in modern chemistry publishing.
Patents, theses, datasets, and preprints have nuanced ACS rules — verify those formats separately.
Answers about ACS citation format, DOIs, superscript numbering, and source types.
Explore more tools in the directory.
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General-purpose citations when you need flexible source formatting.