What is the function of a bibliography in academic writing?

The function of a bibliography in academic writing is to list the sources used and allow readers to verify or follow up on cited materials. This component is crucial because it enhances the credibility of the work by demonstrating that the writer has engaged with relevant literature and research on the topic. A well-structured bibliography provides the necessary information for readers to locate the sources cited, which can contribute to their understanding of the subject matter and enable further investigation into the sources. This practice also helps to avoid plagiarism by giving proper credit to the original authors and researchers.

In contrast, other options serve different purposes that are not aligned with the primary function of a bibliography. Examples of poor writing do not provide the constructive or verifiable information necessary in academic work. Summarizing the arguments made in the essay is a different task typically found in the conclusion or abstract, not in the bibliography. Showcasing the author's previous works may be relevant in an author's biography or introduction but does not represent the intended use of a bibliography.