APA (7th ed.) Citation

United States. Congress. House. Committee on Government Operations. Special Studies Subcommittee & ProQuest (Firm). (1969). Federal Involvement in Hazardous Geologic Areas: Hearings before the United States House Committee on Government Operations, Subcommittee on Special Studies, Ninety-First Congress, first session, on May 7, 8, 1969. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Government Operations. Special Studies Subcommittee and ProQuest (Firm). Federal Involvement in Hazardous Geologic Areas: Hearings Before the United States House Committee on Government Operations, Subcommittee on Special Studies, Ninety-First Congress, First Session, on May 7, 8, 1969. Washington: U.S. G.P.O., 1969.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Government Operations. Special Studies Subcommittee and ProQuest (Firm). Federal Involvement in Hazardous Geologic Areas: Hearings Before the United States House Committee on Government Operations, Subcommittee on Special Studies, Ninety-First Congress, First Session, on May 7, 8, 1969. U.S. G.P.O., 1969.