United States. Congress. House. Committee on Transportation and Infrastructure. (2009). The Clean Water Act after 37 years: Recommitting to the protection of the nations' waters : hearing before the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eleventh Congress, first session, October 15, 2009. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Transportation and Infrastructure. The Clean Water Act After 37 Years: Recommitting to the Protection of the Nations' Waters : Hearing Before the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eleventh Congress, First Session, October 15, 2009. Washington: U.S. G.P.O., 2009.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Transportation and Infrastructure. The Clean Water Act After 37 Years: Recommitting to the Protection of the Nations' Waters : Hearing Before the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eleventh Congress, First Session, October 15, 2009. U.S. G.P.O., 2009.