United States. Congress. House. Committee on House Administration. Subcommittee on Capitol Security. (2008). Hearing on United States Capitol Police radio upgrades: Hearing before the Subcommittee on Capitol Security, Committee on House Administration, House of Representatives, One Hundred Tenth Congress, second session, held in Washington, DC, June 18, 2008. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on House Administration. Subcommittee on Capitol Security. Hearing on United States Capitol Police Radio Upgrades: Hearing Before the Subcommittee on Capitol Security, Committee on House Administration, House of Representatives, One Hundred Tenth Congress, Second Session, Held in Washington, DC, June 18, 2008. Washington: U.S. G.P.O., 2008.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on House Administration. Subcommittee on Capitol Security. Hearing on United States Capitol Police Radio Upgrades: Hearing Before the Subcommittee on Capitol Security, Committee on House Administration, House of Representatives, One Hundred Tenth Congress, Second Session, Held in Washington, DC, June 18, 2008. U.S. G.P.O., 2008.