Texas Southern University. Department of Transportation Studies, Texas. Department of Transportation. Research and Technology Implementation Office, United States. Federal Highway Administration, & Yi, Q. (2012). Use of flashing yellow operations to improve safety at signals with protected-permissive left turn (PPLT) operations. Texas Southern University.
Chicago Style (17th ed.) CitationTexas Southern University. Department of Transportation Studies, Texas. Department of Transportation. Research and Technology Implementation Office, United States. Federal Highway Administration, and Qi Yi. Use of Flashing Yellow Operations to Improve Safety at Signals with Protected-permissive Left Turn (PPLT) Operations. Houston, Tex.: Texas Southern University, 2012.
MLA (9th ed.) CitationTexas Southern University. Department of Transportation Studies, et al. Use of Flashing Yellow Operations to Improve Safety at Signals with Protected-permissive Left Turn (PPLT) Operations. Texas Southern University, 2012.