United States. Government Accountability Office. (2007). DOD travel improper payments: Fiscal year 2006 reporting was incomplete and planned improvement efforts face challenges : report to congressional committees. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office. DOD Travel Improper Payments: Fiscal Year 2006 Reporting Was Incomplete and Planned Improvement Efforts Face Challenges : Report to Congressional Committees. [Washington, D.C.]: U.S. Govt. Accountability Office, 2007.
MLA (9th ed.) CitationUnited States. Government Accountability Office. DOD Travel Improper Payments: Fiscal Year 2006 Reporting Was Incomplete and Planned Improvement Efforts Face Challenges : Report to Congressional Committees. U.S. Govt. Accountability Office, 2007.