AMA Style: The Basics for Pharmacy Writing: Website

Note:  You can only cite what information is available (e.g. author name, updated date, etc.).

Author(s). Title of specific item cited (or, if unavailable, give the name of the organization responsible for the site). Name of Web Site. Publication date. Updated date.  Accessed date. (if these dates are available). URL (no period after the URL)

Example

1. Heller JL. Jellyfish stings. MedlinePlus. Updated July 2, 2019. Accessed February 4, 2020.  https://medlineplus.gov/ency/article/002845.htm