APA

United States, . (2006). Catching terrorists: the British system versus the U.S. system : hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Ninth Congress, second session, special hearing, September 14, 2006, Washington, DC. Washington: U.S. G.P.O.

Chicago

United States, . 2006. Catching terrorists: the British system versus the U.S. system : hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Ninth Congress, second session, special hearing, September 14, 2006, Washington, DC. Washington: U.S. G.P.O.

Harvard

United States, . (2006). Catching terrorists: the British system versus the U.S. system : hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Ninth Congress, second session, special hearing, September 14, 2006, Washington, DC. Washington: U.S. G.P.O.

MLA

United States, . Catching terrorists: the British system versus the U.S. system : hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Ninth Congress, second session, special hearing, September 14, 2006, Washington, DC. Washington: U.S. G.P.O. 2006.