APA (7th ed.) Citation

Doddridge, K. (1991). Organizations that rate members of Congress on their voting records. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Doddridge, Kathy. Organizations That Rate Members of Congress on Their Voting Records. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1991.

MLA (9th ed.) Citation

Doddridge, Kathy. Organizations That Rate Members of Congress on Their Voting Records. Congressional Research Service, Library of Congress, 1991.