United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation, Credit, Energy, and Research. (2009). Hearing to review the future of next generation biofuels: Hearing before the Subcommittee on Conservation, Credit, Energy, and Research of the Committee on Agriculture, House of Representatives, One Hundred Eleventh Congress, first session, October 29, 2009. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Agriculture. Subcommittee on Conservation, Credit, Energy, and Research. Hearing to Review the Future of Next Generation Biofuels: Hearing Before the Subcommittee on Conservation, Credit, Energy, and Research of the Committee on Agriculture, House of Representatives, One Hundred Eleventh Congress, First Session, October 29, 2009. Washington: U.S. G.P.O., 2009.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Agriculture. Subcommittee on Conservation, Credit, Energy, and Research. Hearing to Review the Future of Next Generation Biofuels: Hearing Before the Subcommittee on Conservation, Credit, Energy, and Research of the Committee on Agriculture, House of Representatives, One Hundred Eleventh Congress, First Session, October 29, 2009. U.S. G.P.O., 2009.