American Association of State Highway and Transportation Officials, & American Association of State Highway and Transportation Officials. (2008). Guide for pavement friction. Washington, D.C.: AASHTO.
Chicago Style CitationAmerican Association of State Highway and Transportation Officials, and American Association of State Highway and Transportation Officials. Guide for Pavement Friction. Washington, D.C.: AASHTO, 2008.
MLA CitationAmerican Association of State Highway and Transportation Officials, and American Association of State Highway and Transportation Officials. Guide for Pavement Friction. Washington, D.C.: AASHTO, 2008.
Warning: These citations may not always be 100% accurate.