Cited references are mostly of articles and book chapters from 2001 to present but can be as far back as 1926. Some books are also covered.
Cited reference searching starts with a specific article, book, or other publication. Usually your first step is to find that publication in the database you are using. That may mean searching the title, but sometimes you'll use the author's name. Since citations for this publication can vary, expect the need to select from among variations or to perform multiple searches and combining the results.