National Research Council (U.S.). Transportation Research Board. (1998). Freight transportation: Planning, motor carrier size and weight issues, international trade, and hazardous materials transport. National Academy Press.
芝加哥风格引文National Research Council (U.S.). Transportation Research Board. Freight Transportation: Planning, Motor Carrier Size and Weight Issues, International Trade, and Hazardous Materials Transport. Washington, D.C: National Academy Press, 1998.
MLA引文National Research Council (U.S.). Transportation Research Board. Freight Transportation: Planning, Motor Carrier Size and Weight Issues, International Trade, and Hazardous Materials Transport. National Academy Press, 1998.
警告：这些引文格式不一定是100％准确.