Editing Help:Citation Style 1 (section)

====Access date====
* '''access-date''': The full date when the content pointed to by '''url''' was last verified to support the text in the article; do not wikilink; requires '''url'''; use the same format as other access and archive dates in the article's citations.  It is ''not required for linked documents that do not change.'' For example, '''access-date''' is not required for links to copies of published research papers accessed via DOI or a published book, but should be used for links to news articles on commercial websites (these can change from time to time, even if they are also published in a physical medium). Note that '''access-date''' is the date that the URL was checked to not just be working, but to support the assertion being cited (which the current version of the page may not do). Can be [[Help:Citation Style 1/accessdate|hidden or styled]] by registered editors. Alias: '''accessdate'''.