Institute of Transportation Engineers. (1975). Traffic control through construction areas: Traffic technician curriculum course 250. The Institute.
Chicago Style (17th ed.) CitationInstitute of Transportation Engineers. Traffic Control Through Construction Areas: Traffic Technician Curriculum Course 250. Arlington, Va.: The Institute, 1975.
MLA (9th ed.) CitationInstitute of Transportation Engineers. Traffic Control Through Construction Areas: Traffic Technician Curriculum Course 250. The Institute, 1975.
Warning: These citations may not always be 100% accurate.