United States. National Highway Traffic Safety Administration. (2008). The robustness of the horizontal gaze nystagmus test in standardized field sobriety tests. U.S. Department of Transportation, National Highway Traffic Safety Administration.
Chicago Style (17th ed.) CitationUnited States. National Highway Traffic Safety Administration. The Robustness of the Horizontal Gaze Nystagmus Test in Standardized Field Sobriety Tests. Washington, DC: U.S. Department of Transportation, National Highway Traffic Safety Administration, 2008.
MLA (9th ed.) CitationUnited States. National Highway Traffic Safety Administration. The Robustness of the Horizontal Gaze Nystagmus Test in Standardized Field Sobriety Tests. U.S. Department of Transportation, National Highway Traffic Safety Administration, 2008.