APA (7th ed.) Citation

United States. Government Accountability Office. (2009). Motor carrier safety: Commercial vehicle registration program has kept unsafe carriers from operating, but effectiveness is difficult to measure : report to congressional committees. U.S. Govt. Accountability Office.

Chicago Style (17th ed.) Citation

United States. Government Accountability Office. Motor Carrier Safety: Commercial Vehicle Registration Program Has Kept Unsafe Carriers from Operating, but Effectiveness Is Difficult to Measure : Report to Congressional Committees. [Washington, D.C.]: U.S. Govt. Accountability Office, 2009.

MLA (9th ed.) Citation

United States. Government Accountability Office. Motor Carrier Safety: Commercial Vehicle Registration Program Has Kept Unsafe Carriers from Operating, but Effectiveness Is Difficult to Measure : Report to Congressional Committees. U.S. Govt. Accountability Office, 2009.