APA (7th ed.) Citation

United States. Congress. Senate. Committee on Appropriations & ProQuest (Firm). (1967). Department of the Interior, National Park Service: Hearings before the United States Senate Committee on Appropriations, Ninetieth Congress, first session, on Aug. 12, 1967. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Appropriations and ProQuest (Firm). Department of the Interior, National Park Service: Hearings Before the United States Senate Committee on Appropriations, Ninetieth Congress, First Session, on Aug. 12, 1967. Washington: U.S. G.P.O., 1967.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Appropriations and ProQuest (Firm). Department of the Interior, National Park Service: Hearings Before the United States Senate Committee on Appropriations, Ninetieth Congress, First Session, on Aug. 12, 1967. U.S. G.P.O., 1967.