APA (7th ed.) Citation

United States. Congress. House, ProQuest (Firm), & Library of Congress. Congressional Research Service. (1991). Understanding Congress: Research Perspectives. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House, ProQuest (Firm), and Library of Congress. Congressional Research Service. Understanding Congress: Research Perspectives. Washington: [publisher not identified], 1991.

MLA (9th ed.) Citation

United States. Congress. House, et al. Understanding Congress: Research Perspectives. [publisher not identified], 1991.

Warning: These citations may not always be 100% accurate.