APA (7th ed.) Citation

National Research Council (U.S). Transportation Research Board. (1985). Transportation system management and signal systems. Transportation Research Board, National Research Council.

Chicago Style (17th ed.) Citation

National Research Council (U.S). Transportation Research Board. Transportation System Management and Signal Systems. Washington, D.C.: Transportation Research Board, National Research Council, 1985.

MLA (9th ed.) Citation

National Research Council (U.S). Transportation Research Board. Transportation System Management and Signal Systems. Transportation Research Board, National Research Council, 1985.