Flanakin, H. A. M., Kraft, M. A., & VanVechten, C. T. (1975). Efficacy of red and yellow turn arrows in traffic signals: Final report. Dept. of Transportation, Federal Highway Administration, Offices of Research and Development.
Chicago Style (17th ed.) CitationFlanakin, H. A. Mike, Merwyn A. Kraft, and C. Thomas VanVechten. Efficacy of Red and Yellow Turn Arrows in Traffic Signals: Final Report. Washington: Dept. of Transportation, Federal Highway Administration, Offices of Research and Development, 1975.
MLA (9th ed.) CitationFlanakin, H. A. Mike, et al. Efficacy of Red and Yellow Turn Arrows in Traffic Signals: Final Report. Dept. of Transportation, Federal Highway Administration, Offices of Research and Development, 1975.
Warning: These citations may not always be 100% accurate.