This document discusses citing sources and bibliographies. It begins by stating the learning objectives, which are to define key concepts in bibliography writing, identify bibliographic parts of sources, and express the importance of citing sources. Next, it provides reasons for citing sources such as giving credit to authors, providing information to readers, showing credibility, and preventing plagiarism. It then defines a bibliography as an alphabetical list of sources used. The document outlines three main citation styles used in different subjects and provides guidelines for citing different source types such as books, journals, websites, and online articles according to the Chicago Manual of Style. It emphasizes practicing citations and ends by inviting the reader to practice.