APA (7th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Energy and Environment. (2010). Biomass for thermal energy and electricity: A research and development portfolio for the future : hearing before the Subcommittee on Energy and Environment, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, first session, October 21, 2009. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Energy and Environment. Biomass for Thermal Energy and Electricity: A Research and Development Portfolio for the Future : Hearing Before the Subcommittee on Energy and Environment, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, First Session, October 21, 2009. Washington: U.S. G.P.O., 2010.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Energy and Environment. Biomass for Thermal Energy and Electricity: A Research and Development Portfolio for the Future : Hearing Before the Subcommittee on Energy and Environment, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, First Session, October 21, 2009. U.S. G.P.O., 2010.