Trimble, D. C. (2011). Environmental Protection Agency: Actions needed to improve planning, coordination, and leadership of EPA laboratories : testimony before the Subcommittee on Energy and the Environment, Committee on Science, Space, and Technology, House of Representatives. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationTrimble, David C. Environmental Protection Agency: Actions Needed to Improve Planning, Coordination, and Leadership of EPA Laboratories : Testimony Before the Subcommittee on Energy and the Environment, Committee on Science, Space, and Technology, House of Representatives. [Washington, D.C.]: U.S. Govt. Accountability Office, 2011.
MLA (9th ed.) CitationTrimble, David C. Environmental Protection Agency: Actions Needed to Improve Planning, Coordination, and Leadership of EPA Laboratories : Testimony Before the Subcommittee on Energy and the Environment, Committee on Science, Space, and Technology, House of Representatives. U.S. Govt. Accountability Office, 2011.