United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2006). Hurricane Katrina: Why did the levees fail? : hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Ninth Congress, first session, November 2, 2005. U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Hurricane Katrina: Why Did the Levees Fail? : Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Ninth Congress, First Session, November 2, 2005. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Hurricane Katrina: Why Did the Levees Fail? : Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Ninth Congress, First Session, November 2, 2005. U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006.