APA (7th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. (2009). Industrial energy efficiency: Hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, first session ... March 26, 2009. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Industrial Energy Efficiency: Hearing Before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, First Session ... March 26, 2009. Washington: U.S. G.P.O., 2009.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Industrial Energy Efficiency: Hearing Before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, First Session ... March 26, 2009. U.S. G.P.O., 2009.