United States. Congress. House. Committee on Appropriations. Subcommittee on Interior, Environment, and Related Agencies. (2010). Interior, Environment, and Related Agencies appropriations for 2011: Hearings before a subcommittee of the Committee on Appropriations, House of Representatives, One Hundred Eleventh Congress, second session. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Appropriations. Subcommittee on Interior, Environment, and Related Agencies. Interior, Environment, and Related Agencies Appropriations for 2011: Hearings Before a Subcommittee of the Committee on Appropriations, House of Representatives, One Hundred Eleventh Congress, Second Session. Washington: U.S. G.P.O., 2010.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Appropriations. Subcommittee on Interior, Environment, and Related Agencies. Interior, Environment, and Related Agencies Appropriations for 2011: Hearings Before a Subcommittee of the Committee on Appropriations, House of Representatives, One Hundred Eleventh Congress, Second Session. U.S. G.P.O., 2010.