How to cite a website in ACS
The ACS format for a website, as a template and a real example. Fill in your own source in the generator below.
ACS
Surname, G. Title of Page. Website Name. https://example.org/page (accessed Sep 20, 2026).
ACS
World Health Organization. Hypertension. World Health Organization. https://www.who.int/news-room/fact-sheets/detail/hypertension (accessed Sep 20, 2026).
ACS website rules
- Author (if known), title of the page, then the site name.
- Give the URL followed by the access date in parentheses: (accessed Mon DD, YYYY).
- ACS does not italicise web page titles.
- Cite with a superscript, italic or bold number depending on the journal.
ACS website citation generator
Paste a DOI, or type the details. The in-text marker appears under the reference.
ACS
World Health Organization. Hypertension. World Health Organization. https://www.who.int/news-room/fact-sheets/detail/hypertension (accessed Sep 20, 2026).
In-text
¹ or (1)Questions about ACS websites
How do I cite a website in ACS style?
Author. Title of Page. Site Name. URL (accessed Mon DD, YYYY).
Do I need an access date in ACS?
Yes, the ACS Guide asks for the date accessed because online content changes.