This document provides guidelines for using the Chicago Author-Date referencing style. It explains that this style uses in-text citations with the author's name and date in parentheses, as well as a reference list at the end with full bibliographic details. The document gives examples of how to cite different publication types, such as books, journal articles, websites, and more, both in-text and in the reference list. It also explains why referencing is important to avoid plagiarism and allow readers to find the original sources.