United States. National Highway Traffic Safety Administration & Richard, C. M. (2012). Motivations for speeding. U.S. Dept. of Transportation, National Highway Traffic Safety Administration.
Chicago Style (17th ed.) CitationUnited States. National Highway Traffic Safety Administration and Christian M. Richard. Motivations for Speeding. Washington, D.C.: U.S. Dept. of Transportation, National Highway Traffic Safety Administration, 2012.
MLA (9th ed.) CitationUnited States. National Highway Traffic Safety Administration and Christian M. Richard. Motivations for Speeding. U.S. Dept. of Transportation, National Highway Traffic Safety Administration, 2012.
Warning: These citations may not always be 100% accurate.