Location, call number, and availability are given. Call number, location, and format are provided. Indexes provide subject access to journal articles. Each entry consists of a bibliographic citation. Abstracts provide subject access to journal articles as well as conference papers, technical reports, etc.
Some sources provide the full-text.
For example, data on poverty. Citation Sites - Correct ways to site electronic and Web sources for your research papers. Search by keyword, topic, or phrase. Evaluation Sites - Not everything on the Web is good. Find out how to evaluate individual websites.