APA
U.S. Department of Transportation. National Highway Traffic Safety Adm, . (1974). Driver education. Highway Safety Program Manual nr 4. Washington DC: U.S. Department of Transportation. National Highway Traffic Safety Adm.
Chicago
U.S. Department of Transportation. National Highway Traffic Safety Adm, . 1974. Driver education. Highway Safety Program Manual nr 4. Washington DC: U.S. Department of Transportation. National Highway Traffic Safety Adm.
Harvard
U.S. Department of Transportation. National Highway Traffic Safety Adm, . (1974). Driver education. Highway Safety Program Manual nr 4. Washington DC: U.S. Department of Transportation. National Highway Traffic Safety Adm.
MLA
U.S. Department of Transportation. National Highway Traffic Safety Adm, . Driver education. Highway Safety Program Manual nr 4. Washington DC: U.S. Department of Transportation. National Highway Traffic Safety Adm. 1974.