United States. Congress. House. Committee on Oversight and Government Reform. (2009). Oil and gas development: Exemptions from health and environmental protections : hearing before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Tenth Congress, first session, October 31, 2007. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Oversight and Government Reform. Oil and Gas Development: Exemptions from Health and Environmental Protections : Hearing Before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Tenth Congress, First Session, October 31, 2007. Washington: U.S. G.P.O., 2009.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Oversight and Government Reform. Oil and Gas Development: Exemptions from Health and Environmental Protections : Hearing Before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Tenth Congress, First Session, October 31, 2007. U.S. G.P.O., 2009.