United States. Congress. Senate. Committee on Environment and Public Works. (2008). Environmental Protection Agency's fiscal year 2007 budget: Hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Ninth Congress, second session, February 15, 2006. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Environmental Protection Agency's Fiscal Year 2007 Budget: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Ninth Congress, Second Session, February 15, 2006. Washington: U.S. G.P.O., 2008.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Environmental Protection Agency's Fiscal Year 2007 Budget: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Ninth Congress, Second Session, February 15, 2006. U.S. G.P.O., 2008.