United States. Government Accountability Office. (2010). Traffic safety data: State data system quality varies and limited resources and coordination can inhibit further progress : report to congressional committees. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office. Traffic Safety Data: State Data System Quality Varies and Limited Resources and Coordination Can Inhibit Further Progress : Report to Congressional Committees. [Washington, D.C.]: U.S. Govt. Accountability Office, 2010.
MLA (9th ed.) CitationUnited States. Government Accountability Office. Traffic Safety Data: State Data System Quality Varies and Limited Resources and Coordination Can Inhibit Further Progress : Report to Congressional Committees. U.S. Govt. Accountability Office, 2010.