APA (7th ed.) Citation

Highway Research Board (U.S.). Task Force on Urban Mass Transportation Safety Standards & National Research Council (U.S.). Division of Engineering. (1973). Safety in urban mass transportation: The state of the art. Division of Engineering, National Research Councils.

Chicago Style (17th ed.) Citation

Highway Research Board (U.S.). Task Force on Urban Mass Transportation Safety Standards and National Research Council (U.S.). Division of Engineering. Safety in Urban Mass Transportation: The State of the Art. Washington: Division of Engineering, National Research Councils, 1973.

MLA (9th ed.) Citation

Highway Research Board (U.S.). Task Force on Urban Mass Transportation Safety Standards and National Research Council (U.S.). Division of Engineering. Safety in Urban Mass Transportation: The State of the Art. Division of Engineering, National Research Councils, 1973.