United States. Government Accountability Office. (2008). Traffic safety: NHTSA's improved oversight could identify opportunities to strengthen management and safety in some states : report to congressional committees. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office. Traffic Safety: NHTSA's Improved Oversight Could Identify Opportunities to Strengthen Management and Safety in Some States : Report to Congressional Committees. [Washington, D.C.]: U.S. Govt. Accountability Office, 2008.
MLA (9th ed.) CitationUnited States. Government Accountability Office. Traffic Safety: NHTSA's Improved Oversight Could Identify Opportunities to Strengthen Management and Safety in Some States : Report to Congressional Committees. U.S. Govt. Accountability Office, 2008.