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. U.S. Dept. of Commerce, Bureau of Public Roads.
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: U.S. Dept. of Commerce, Bureau of Public Roads, 1950.
MLA (9th 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. U.S. Dept. of Commerce, Bureau of Public Roads, 1950.