United States. Congress. House. Select Committee on Homeland Security & ProQuest (Firm). (2004). Perspectives on 9/11: Building effectively on hard lessons : hearing before the Select Committee on Homeland Security, House of Representatives, One Hundred Eighth Congress, first session, September 10, 2003. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Select Committee on Homeland Security and ProQuest (Firm). Perspectives on 9/11: Building Effectively on Hard Lessons : Hearing Before the Select Committee on Homeland Security, House of Representatives, One Hundred Eighth Congress, First Session, September 10, 2003. Washington: U.S. G.P.O., 2004.
MLA (9th ed.) CitationUnited States. Congress. House. Select Committee on Homeland Security and ProQuest (Firm). Perspectives on 9/11: Building Effectively on Hard Lessons : Hearing Before the Select Committee on Homeland Security, House of Representatives, One Hundred Eighth Congress, First Session, September 10, 2003. U.S. G.P.O., 2004.