APA (7th ed.) Citation

United States. Congress. House. Committee on Government Operations. Conservation and Natural Resources Subcommittee, ProQuest (Firm), & United States. Congress. House. Committee on Science and Astronautics. Subcommittee on Energy. (1973). Conservation and efficient use of energy: Joint hearings before certain subcommittees of the Committees on Government Operations and Science and Astronautics, House of Representatives, Ninety-third Congress, first session .. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Government Operations. Conservation and Natural Resources Subcommittee, ProQuest (Firm), and United States. Congress. House. Committee on Science and Astronautics. Subcommittee on Energy. Conservation and Efficient Use of Energy: Joint Hearings Before Certain Subcommittees of the Committees on Government Operations and Science and Astronautics, House of Representatives, Ninety-third Congress, First Session .. Washington: U.S. Govt. Print. Off, 1973.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Government Operations. Conservation and Natural Resources Subcommittee, et al. Conservation and Efficient Use of Energy: Joint Hearings Before Certain Subcommittees of the Committees on Government Operations and Science and Astronautics, House of Representatives, Ninety-third Congress, First Session .. U.S. Govt. Print. Off, 1973.