Here's why:
* Bibliography: A bibliography is a comprehensive list of all the sources you consulted in your research, whether you cited them directly or not. It typically includes the author, title, publication date, and other relevant information about each source.
* Works Cited: This is a list of only the sources you directly cited in your paper. It's a subset of the bibliography.
* References: This is a similar concept to "Works Cited", but it's sometimes used more broadly to encompass sources that are cited in the text and those that are not.
Key takeaway: While there are related terms, "bibliography" is the most accurate term for a list of books used for research that includes brief explanations.