United States. Congress. House. Select Committee on Homeland Security. (2006). Practice makes perfect: Strengthening homeland security by exercising terrorism scenarios : hearing before the Select Committee on Homeland Security, House of Representatives, One Hundred Eighth Congress, second session, July 8, 2004. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Select Committee on Homeland Security. Practice Makes Perfect: Strengthening Homeland Security by Exercising Terrorism Scenarios : Hearing Before the Select Committee on Homeland Security, House of Representatives, One Hundred Eighth Congress, Second Session, July 8, 2004. Washington: U.S. G.P.O., 2006.
MLA (9th ed.) CitationUnited States. Congress. House. Select Committee on Homeland Security. Practice Makes Perfect: Strengthening Homeland Security by Exercising Terrorism Scenarios : Hearing Before the Select Committee on Homeland Security, House of Representatives, One Hundred Eighth Congress, Second Session, July 8, 2004. U.S. G.P.O., 2006.