American Association of State Highway and Transportation Officials, & American Association of State Highway and Transportation Officials. (2012). AASHTO LRFD bridge design specifications: Customary U.S. Units. Washington, D.C.: AASHTO.
Chicago Style CitationAmerican Association of State Highway and Transportation Officials, and American Association of State Highway and Transportation Officials. AASHTO LRFD Bridge Design Specifications: Customary U.S. Units. Washington, D.C.: AASHTO, 2012.
MLA CitationAmerican Association of State Highway and Transportation Officials, and American Association of State Highway and Transportation Officials. AASHTO LRFD Bridge Design Specifications: Customary U.S. Units. Washington, D.C.: AASHTO, 2012.
Warning: These citations may not always be 100% accurate.