United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air and Nuclear Safety. (2017). Review of mercury pollution's impacts to public health and the environment: Hearing before the Subcommittee on Clean Air and Nuclear Safety and the Committee on Environment and Public Works, United States Senate, One Hundred Twelfth Congress, second session, April 17, 2012. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air and Nuclear Safety. Review of Mercury Pollution's Impacts to Public Health and the Environment: Hearing Before the Subcommittee on Clean Air and Nuclear Safety and the Committee on Environment and Public Works, United States Senate, One Hundred Twelfth Congress, Second Session, April 17, 2012. Washington: U.S. Government Publishing Office, 2017.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air and Nuclear Safety. Review of Mercury Pollution's Impacts to Public Health and the Environment: Hearing Before the Subcommittee on Clean Air and Nuclear Safety and the Committee on Environment and Public Works, United States Senate, One Hundred Twelfth Congress, Second Session, April 17, 2012. U.S. Government Publishing Office, 2017.