USA Congress House of Representatives Committee on Government Reform. (2002). Preparing for the war on terrorism: Hearing before the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, first session, September 20, 2001. U.S. G.P.O.
Chicago-Zitierstil (17. Ausg.)USA Congress House of Representatives Committee on Government Reform. Preparing for the War on Terrorism: Hearing Before the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, First Session, September 20, 2001. Washington: U.S. G.P.O, 2002.
MLA-Zitierstil (9. Ausg.)USA Congress House of Representatives Committee on Government Reform. Preparing for the War on Terrorism: Hearing Before the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, First Session, September 20, 2001. U.S. G.P.O, 2002.