United States. Congress. House. Committee on Homeland Security. (2009). The direction and viability of the Federal Protective Service: Full hearing of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, first session, May 1, 2007. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. The Direction and Viability of the Federal Protective Service: Full Hearing of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, First Session, May 1, 2007. Washington: U.S. G.P.O., 2009.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. The Direction and Viability of the Federal Protective Service: Full Hearing of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, First Session, May 1, 2007. U.S. G.P.O., 2009.