National Research Council (U.S.). Highway Research Board. Committee on Highway Capacity & United States. Bureau of Public Roads. (1950). Highway capacity manual: Practical applications of research. Bureau of Public Roads ; U.S. Govt. Printing Office.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Highway Research Board. Committee on Highway Capacity and United States. Bureau of Public Roads. Highway Capacity Manual: Practical Applications of Research. Washington, D.C.: Bureau of Public Roads ; U.S. Govt. Printing Office, 1950.
MLA (8th ed.) CitationNational Research Council (U.S.). Highway Research Board. Committee on Highway Capacity and United States. Bureau of Public Roads. Highway Capacity Manual: Practical Applications of Research. Bureau of Public Roads ; U.S. Govt. Printing Office, 1950.