USA General Accounting Office. (1999). Combating terrorism: Analysis of federal counterterrorist exercises; briefing report to Congressional committees. United States General Accounting Office.
Cita Chicago Style (17a ed.)USA General Accounting Office. Combating Terrorism: Analysis of Federal Counterterrorist Exercises; Briefing Report to Congressional Committees. Washington, DC: United States General Accounting Office, 1999.
Cita MLA (9a ed.)USA General Accounting Office. Combating Terrorism: Analysis of Federal Counterterrorist Exercises; Briefing Report to Congressional Committees. United States General Accounting Office, 1999.
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