United States. Federal Highway Administration. Environmental Design and Control Division & McFarland, W. F. (1979). Assessment of techniques for cost-effectiveness of highway accident countermeasures. Federal Highway Administration, [Office of Research] , Environmental Design and Control Division.
Chicago Style (17th ed.) CitationUnited States. Federal Highway Administration. Environmental Design and Control Division and William F. McFarland. Assessment of Techniques for Cost-effectiveness of Highway Accident Countermeasures. Washington: Federal Highway Administration, [Office of Research] , Environmental Design and Control Division, 1979.
MLA (9th ed.) CitationUnited States. Federal Highway Administration. Environmental Design and Control Division and William F. McFarland. Assessment of Techniques for Cost-effectiveness of Highway Accident Countermeasures. Federal Highway Administration, [Office of Research] , Environmental Design and Control Division, 1979.