American Association of State Highway and Transportation Officials & United States. Federal Highway Administration. (1975). Methods for evaluating highway safety improvements. Transportation Research Board, National Research Council.
Chicago Style (17th ed.) CitationAmerican Association of State Highway and Transportation Officials and United States. Federal Highway Administration. Methods for Evaluating Highway Safety Improvements. Washington: Transportation Research Board, National Research Council, 1975.
MLA (9th ed.) CitationAmerican Association of State Highway and Transportation Officials and United States. Federal Highway Administration. Methods for Evaluating Highway Safety Improvements. Transportation Research Board, National Research Council, 1975.
Warning: These citations may not always be 100% accurate.