United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. (2011). The national organic law at 20: Sowing seeds for a bright future : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Eleventh Congress, second session, September 15, 2010. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. The National Organic Law at 20: Sowing Seeds for a Bright Future : Hearing Before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Eleventh Congress, Second Session, September 15, 2010. Washington: U.S. G.P.O., 2011.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. The National Organic Law at 20: Sowing Seeds for a Bright Future : Hearing Before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Eleventh Congress, Second Session, September 15, 2010. U.S. G.P.O., 2011.