United States. Government Accountability Office. (2006). United Nations: Lessons learned from oil for food programs indicate the need to strengthen UN internal control and oversight activities : report to Congressional Committees. U.S. Government Accountability Office.
Cita Chicago (17th ed.)United States. Government Accountability Office. United Nations: Lessons Learned from Oil for Food Programs Indicate the Need to Strengthen UN Internal Control and Oversight Activities : Report to Congressional Committees. Washington, D.C: U.S. Government Accountability Office, 2006.
Cita MLA (9th ed.)United States. Government Accountability Office. United Nations: Lessons Learned from Oil for Food Programs Indicate the Need to Strengthen UN Internal Control and Oversight Activities : Report to Congressional Committees. U.S. Government Accountability Office, 2006.