United States. Congress. Senate. Committee on Environment and Public Works. (2013). Examining the human health impacts of global warming: Hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, first session, October 23, 2007. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Examining the Human Health Impacts of Global Warming: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, First Session, October 23, 2007. Washington: U.S. Government Printing Office, 2013.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Examining the Human Health Impacts of Global Warming: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, First Session, October 23, 2007. U.S. Government Printing Office, 2013.