The document provides guidance on using the Harvard referencing system. It explains that referencing is important for acknowledging sources, avoiding plagiarism, and allowing readers to find the original sources. It describes how to format in-text references for quotations, paraphrases, and secondary sources. It also explains how to format a reference list, including books, articles, and websites. The key aspects covered are attribution, plagiarism avoidance, and consistent formatting of citations and references.