APA

U.S. Department of Transportation, Federal Highway Administration & Work Zone Program. (2003). Full road closure for work zone operations. Washington DC: U.S. Department of Transportation.

Chicago

U.S. Department of Transportation, Federal Highway Administration and Work Zone Program. 2003. Full road closure for work zone operations. Washington DC: U.S. Department of Transportation.

Harvard

U.S. Department of Transportation, Federal Highway Administration and Work Zone Program. (2003). Full road closure for work zone operations. Washington DC: U.S. Department of Transportation.

MLA

U.S. Department of Transportation, Federal Highway Administration and Work Zone Program. Full road closure for work zone operations. Washington DC: U.S. Department of Transportation. 2003.