This document discusses documentation styles, which are standard approaches for citing sources in academic papers. It explains that different disciplines typically use different documentation styles and instructors may require a specific style. The key purposes of citations are to give credit to original authors and allow readers to locate sources. Plagiarism involves presenting others' work as one's own without proper citation. The document provides guidance on gathering source information, placing citations in papers, and choosing an appropriate documentation style based on course requirements, disciplinary conventions, or personal preference.