American Association of State Highway Officials & American Association of State Highway and Transportation Officials. Standard specifications for highway bridges. American Association of State Highway Officials.
Chicago Style (17th ed.) CitationAmerican Association of State Highway Officials and American Association of State Highway and Transportation Officials. Standard Specifications for Highway Bridges. Washington, D.C.: American Association of State Highway Officials.
MLA (9th ed.) CitationAmerican Association of State Highway Officials and American Association of State Highway and Transportation Officials. Standard Specifications for Highway Bridges. American Association of State Highway Officials.
Warning: These citations may not always be 100% accurate.