American Association of State Highway Officials. Comittee on Planning and Design Policies, & American Association of State Highway Officials. Comittee on Planning and Design Policies. (1971). Geometric design guide for local roads and streets. Washington: The Committee.
Chicago Style CitationAmerican Association of State Highway Officials. Comittee on Planning and Design Policies, and American Association of State Highway Officials. Comittee on Planning and Design Policies. Geometric Design Guide for Local Roads and Streets. Washington: The Committee, 1971.
MLA CitationAmerican Association of State Highway Officials. Comittee on Planning and Design Policies, and American Association of State Highway Officials. Comittee on Planning and Design Policies. Geometric Design Guide for Local Roads and Streets. Washington: The Committee, 1971.