APA (7th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy Conservation and Power & ProQuest (Firm). (1982). Energy efficiency labels for buildings: Hearing before the Subcommittee on Energy Conservation and Power of the Committee on Energy and Commerce, House of Representatives, Ninety-seventh Congress, first session, July 21, 1981. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy Conservation and Power and ProQuest (Firm). Energy Efficiency Labels for Buildings: Hearing Before the Subcommittee on Energy Conservation and Power of the Committee on Energy and Commerce, House of Representatives, Ninety-seventh Congress, First Session, July 21, 1981. Washington: U.S. G.P.O., 1982.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy Conservation and Power and ProQuest (Firm). Energy Efficiency Labels for Buildings: Hearing Before the Subcommittee on Energy Conservation and Power of the Committee on Energy and Commerce, House of Representatives, Ninety-seventh Congress, First Session, July 21, 1981. U.S. G.P.O., 1982.