APA aipamena

National Research Council (U.S.). Transportation Research Board. (1994). Freight transportation research. National Academy Press.

Chicago Style aipamena

National Research Council (U.S.). Transportation Research Board. Freight Transportation Research. Washington, D.C: National Academy Press, 1994.

MLA aipamena

National Research Council (U.S.). Transportation Research Board. Freight Transportation Research. National Academy Press, 1994.