APA

United States, . (2016). Oversight of the Environmental Protection Agency's progress in implementing Inspector General and Government Accountability Office recommendations: hearing before the Subcommittee on Superfund, Waste Management, and Regulatory Oversight of the Committee on Environment and Public Works, United States Senate, One Hundred Fourteenth Congress, second session, June 14, 2016. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2016. Oversight of the Environmental Protection Agency's progress in implementing Inspector General and Government Accountability Office recommendations: hearing before the Subcommittee on Superfund, Waste Management, and Regulatory Oversight of the Committee on Environment and Public Works, United States Senate, One Hundred Fourteenth Congress, second session, June 14, 2016. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2016). Oversight of the Environmental Protection Agency's progress in implementing Inspector General and Government Accountability Office recommendations: hearing before the Subcommittee on Superfund, Waste Management, and Regulatory Oversight of the Committee on Environment and Public Works, United States Senate, One Hundred Fourteenth Congress, second session, June 14, 2016. Washington: U.S. Government Publishing Office.

MLA

United States, . Oversight of the Environmental Protection Agency's progress in implementing Inspector General and Government Accountability Office recommendations: hearing before the Subcommittee on Superfund, Waste Management, and Regulatory Oversight of the Committee on Environment and Public Works, United States Senate, One Hundred Fourteenth Congress, second session, June 14, 2016. Washington: U.S. Government Publishing Office. 2016.