United States. Congress. House. Committee on Government Operations. Government Activities Subcommittee & ProQuest (Firm). (1973). Transportation of hazardous materials: Hearings, Ninety-second Congress, first and second sessions. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Government Operations. Government Activities Subcommittee and ProQuest (Firm). Transportation of Hazardous Materials: Hearings, Ninety-second Congress, First and Second Sessions. Washington: U.S. Govt. Print. Off, 1973.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Government Operations. Government Activities Subcommittee and ProQuest (Firm). Transportation of Hazardous Materials: Hearings, Ninety-second Congress, First and Second Sessions. U.S. Govt. Print. Off, 1973.