National Research Council (U.S.). Transportation Research Board. (2012). Highway safety, 2012: Traffic law enforcement, alcohol, occupant protection, motorcycles, and trucks. Transportation Research Board.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Transportation Research Board. Highway Safety, 2012: Traffic Law Enforcement, Alcohol, Occupant Protection, Motorcycles, and Trucks. Washington, D.C.: Transportation Research Board, 2012.
MLA (9th ed.) CitationNational Research Council (U.S.). Transportation Research Board. Highway Safety, 2012: Traffic Law Enforcement, Alcohol, Occupant Protection, Motorcycles, and Trucks. Transportation Research Board, 2012.
Warning: These citations may not always be 100% accurate.