APA (7th ed.) Citation

National Research Council (U.S.). Transportation Research Board & National Research Council (U.S.). Transportation Research Board. Annual Meeting. (2001). Sustainability and environmental concerns in transportation 2001. National Academy Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Transportation Research Board and National Research Council (U.S.). Transportation Research Board. Annual Meeting. Sustainability and Environmental Concerns in Transportation 2001. Washington, D.C.: National Academy Press, 2001.

MLA (9th ed.) Citation

National Research Council (U.S.). Transportation Research Board and National Research Council (U.S.). Transportation Research Board. Annual Meeting. Sustainability and Environmental Concerns in Transportation 2001. National Academy Press, 2001.