The 9-11 Commission Report:
Final Report of the National Commission on Terrorist Attacks Upon the United States, Official Government Edition
National Commission on Terrorist Attacks Upon the United States
"International Terrorism: A Compilation of Major Laws, Treaties, Agreements, and Executive Documents"
Report. Washington, DC: GPO, July 2000.
Legislation Related to the September 11, 2001 Attack
Library of Congress
"Terrorism And Intelligence Operations"
Hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifth Congress, second session, May 20, 1998.
Congress. Joint Economic Committee. Washington, DC: GPO, 1998.
U.S. Department of State, Counterterrorism Office
U.S. Department of Homeland Security
"U.S. Government Policies and Programs to Combat Terrorism"
Hearing before the Committee on Armed Services, United States Senate, One Hundred Sixth Congress, first session, March 9, 1999/United States. Congress. Senate. Committee on Armed Services. Washington, DC: GPO, 2000.