APA
U.S Department of Transportation. Federal Highway Administration, . (1985). Highway condition and quality of highway construction survey. Washington DC: U.S Department of Transportation. Federal Highway Administration.
Chicago
U.S Department of Transportation. Federal Highway Administration, . 1985. Highway condition and quality of highway construction survey. Washington DC: U.S Department of Transportation. Federal Highway Administration.
Harvard
U.S Department of Transportation. Federal Highway Administration, . (1985). Highway condition and quality of highway construction survey. Washington DC: U.S Department of Transportation. Federal Highway Administration.
MLA
U.S Department of Transportation. Federal Highway Administration, . Highway condition and quality of highway construction survey. Washington DC: U.S Department of Transportation. Federal Highway Administration. 1985.