USA General Accounting Office. (1999). Combating terrorism: Analysis of federal counterterrorist exercises; briefing report to Congressional committees. United States General Accounting Office.
Chicago-Zitierstil (17. Ausg.)USA General Accounting Office. Combating Terrorism: Analysis of Federal Counterterrorist Exercises; Briefing Report to Congressional Committees. Washington, DC: United States General Accounting Office, 1999.
MLA-Zitierstil (9. Ausg.)USA General Accounting Office. Combating Terrorism: Analysis of Federal Counterterrorist Exercises; Briefing Report to Congressional Committees. United States General Accounting Office, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.