United States. Government Accountability Office. (2009). Contingency contracting: DOD, State, and USAID continue to face challenges in tracking contractor personnel and contracts in Iraq and Afghanistan : report to congressional committees. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office. Contingency Contracting: DOD, State, and USAID Continue to Face Challenges in Tracking Contractor Personnel and Contracts in Iraq and Afghanistan : Report to Congressional Committees. [Washington, D.C.]: U.S. Govt. Accountability Office, 2009.
MLA (9th ed.) CitationUnited States. Government Accountability Office. Contingency Contracting: DOD, State, and USAID Continue to Face Challenges in Tracking Contractor Personnel and Contracts in Iraq and Afghanistan : Report to Congressional Committees. U.S. Govt. Accountability Office, 2009.