APA
U.S. Department of Transportation. National Highway Traffic Safety Adm, . (1981). Mechanics of pneumatic tires. Washington DC: U.S. Department of Transportation. National Highway Traffic Safety Adm.
Chicago
U.S. Department of Transportation. National Highway Traffic Safety Adm, . 1981. Mechanics of pneumatic tires. Washington DC: U.S. Department of Transportation. National Highway Traffic Safety Adm.
Harvard
U.S. Department of Transportation. National Highway Traffic Safety Adm, . (1981). Mechanics of pneumatic tires. Washington DC: U.S. Department of Transportation. National Highway Traffic Safety Adm.
MLA
U.S. Department of Transportation. National Highway Traffic Safety Adm, . Mechanics of pneumatic tires. Washington DC: U.S. Department of Transportation. National Highway Traffic Safety Adm. 1981.