United States. Congress. Senate. Committee on Appropriations. Subcommittee on District of Columbia & ProQuest (Firm). (2002). Emergency operations planning and response in the Metropolitan Washington Area: Hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, first session : special hearing, November 14, 2001, Washington, DC. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Appropriations. Subcommittee on District of Columbia and ProQuest (Firm). Emergency Operations Planning and Response in the Metropolitan Washington Area: Hearing Before a Subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, First Session : Special Hearing, November 14, 2001, Washington, DC. Washington: U.S. G.P.O., 2002.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Appropriations. Subcommittee on District of Columbia and ProQuest (Firm). Emergency Operations Planning and Response in the Metropolitan Washington Area: Hearing Before a Subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, First Session : Special Hearing, November 14, 2001, Washington, DC. U.S. G.P.O., 2002.