What is an access date on a bibliography?

An access date in a bibliography refers to the date when a specific online resource or document was last accessed by the researcher or author. It is particularly important for web-based sources, as online content can change or be removed over time. Including the access date helps readers verify the information and understand the context in which it was used. Typically, the format includes the phrase "accessed" followed by the date (e.g., accessed October 1, 2023).