APA (7th ed.) Citation

United States. Congress. House. Committee on Government Operations. Government Activities Subcommittee & ProQuest (Firm). (1973). Transportation of hazardous materials by air: Hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-third Congress, first session. March 14, 15, and April 5, 1973. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Government Operations. Government Activities Subcommittee and ProQuest (Firm). Transportation of Hazardous Materials by Air: Hearings Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-third Congress, First Session. March 14, 15, and April 5, 1973. Washington: U.S. Govt. Print. Off, 1973.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Government Operations. Government Activities Subcommittee and ProQuest (Firm). Transportation of Hazardous Materials by Air: Hearings Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-third Congress, First Session. March 14, 15, and April 5, 1973. U.S. Govt. Print. Off, 1973.