United States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Communications, Preparedness and Response. (2010). Examining preparedness and coordination efforts of first responders along the southwest border: Hearing before the Subcommittee on Emergency Communications, Preparedness, and Response of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, first session, March 31, 2009. U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Communications, Preparedness and Response. Examining Preparedness and Coordination Efforts of First Responders Along the Southwest Border: Hearing Before the Subcommittee on Emergency Communications, Preparedness, and Response of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, First Session, March 31, 2009. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2010.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Communications, Preparedness and Response. Examining Preparedness and Coordination Efforts of First Responders Along the Southwest Border: Hearing Before the Subcommittee on Emergency Communications, Preparedness, and Response of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, First Session, March 31, 2009. U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2010.