This document provides guidelines for referencing sources using the Harvard and APA styles. It includes examples of in-text citations and reference lists for a variety of source types, such as books, articles, websites, and unpublished works. Tips are provided on writing techniques, referencing conventions, alphabetizing names, and commonly used abbreviations. Sample paragraphs are included that demonstrate both Harvard and APA styles of referencing. The document is intended as a reference for students on how to correctly cite sources.