APA (7th ed.) Citation

National Research Council (U.S.). Transportation Research Board. (1993). Freeway operations and high-occupancy vehicle systems. National Academy Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Transportation Research Board. Freeway Operations and High-occupancy Vehicle Systems. Washington, D.C: National Academy Press, 1993.

MLA (9th ed.) Citation

National Research Council (U.S.). Transportation Research Board. Freeway Operations and High-occupancy Vehicle Systems. National Academy Press, 1993.