APA

United States, . (2001). The Electricity Emergency Act of 2001: hearings before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, first session, May 1 and May 3, 2001. Washington: U.S. G.P.O.

Chicago

United States, . 2001. The Electricity Emergency Act of 2001: hearings before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, first session, May 1 and May 3, 2001. Washington: U.S. G.P.O.

Harvard

United States, . (2001). The Electricity Emergency Act of 2001: hearings before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, first session, May 1 and May 3, 2001. Washington: U.S. G.P.O.

MLA

United States, . The Electricity Emergency Act of 2001: hearings before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, first session, May 1 and May 3, 2001. Washington: U.S. G.P.O. 2001.