United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Environment and Hazardous Materials & ProQuest (Firm). (2002). Drinking water needs and infrastructure: Hearing before the Subcommittee on Environment and Hazardous Materials of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, second session, April 11, 2002. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Subcommittee on Environment and Hazardous Materials and ProQuest (Firm). Drinking Water Needs and Infrastructure: Hearing Before the Subcommittee on Environment and Hazardous Materials of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, Second Session, April 11, 2002. Washington: U.S. G.P.O., 2002.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Subcommittee on Environment and Hazardous Materials and ProQuest (Firm). Drinking Water Needs and Infrastructure: Hearing Before the Subcommittee on Environment and Hazardous Materials of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, Second Session, April 11, 2002. U.S. G.P.O., 2002.