APA (7th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Investigations and Oversight. (2009). ATSDR: Problems in the past, potential for the future? : hearing before the Subcommittee on Investigations and Oversight, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, first session, March 12, 2009. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Investigations and Oversight. ATSDR: Problems in the Past, Potential for the Future? : Hearing Before the Subcommittee on Investigations and Oversight, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, First Session, March 12, 2009. Washington: U.S. G.P.O., 2009.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Investigations and Oversight. ATSDR: Problems in the Past, Potential for the Future? : Hearing Before the Subcommittee on Investigations and Oversight, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, First Session, March 12, 2009. U.S. G.P.O., 2009.