American Association of State Highway and Transportation Officials. (2001). Guidelines for geometric design of very low-volume local roads (ADT [less than or equal to symbol] 400). American Association of State Highway and Transportation Officials.
Chicago Style (17th ed.) CitationAmerican Association of State Highway and Transportation Officials. Guidelines for Geometric Design of Very Low-volume Local Roads (ADT [less than or Equal to Symbol] 400). Washington, D.C.: American Association of State Highway and Transportation Officials, 2001.
MLA (9th ed.) CitationAmerican Association of State Highway and Transportation Officials. Guidelines for Geometric Design of Very Low-volume Local Roads (ADT [less than or Equal to Symbol] 400). American Association of State Highway and Transportation Officials, 2001.