APA (7th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power. (2012). Protecting the electric grid: H.R. --------, the Grid Reliability and Infrastructure Defense Act : hearing before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, House of Representatives, One Hundred Twelfth Congress, first session, May 31, 2011. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power. Protecting the Electric Grid: H.R. --------, the Grid Reliability and Infrastructure Defense Act : Hearing Before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, House of Representatives, One Hundred Twelfth Congress, First Session, May 31, 2011. Washington: U.S. G.P.O., 2012.

MLA (8th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power. Protecting the Electric Grid: H.R. --------, the Grid Reliability and Infrastructure Defense Act : Hearing Before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, House of Representatives, One Hundred Twelfth Congress, First Session, May 31, 2011. U.S. G.P.O., 2012.