Transportation Research Circular. (1993). Alcohol and other drugs: Their role in transportation. Transportation Research Board.
Chicago Style (17th ed.) CitationTransportation Research Circular. Alcohol and Other Drugs: Their Role in Transportation. Washington, D.C: Transportation Research Board, 1993.
MLA (9th ed.) CitationTransportation Research Circular. Alcohol and Other Drugs: Their Role in Transportation. Transportation Research Board, 1993.
Warning: These citations may not always be 100% accurate.