APA (7th ed.) Citation

United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation & ProQuest (Firm). (1971). Marine mammals: Hearings, Ninety-second Congress--first session .. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and ProQuest (Firm). Marine Mammals: Hearings, Ninety-second Congress--first Session .. Washington: U.S. Govt. Print. Off, 1971.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and ProQuest (Firm). Marine Mammals: Hearings, Ninety-second Congress--first Session .. U.S. Govt. Print. Off, 1971.