APA (7th ed.) Citation

Transportation economics a conference of the Universities-National Bureau Committee for Economic Research. (1965). . National Bureau of Economic Research; distributed by Colombia University Press.

Chicago Style (17th ed.) Citation

Transportation economics a conference of the Universities-National Bureau Committee for Economic Research. . New York: National Bureau of Economic Research; distributed by Colombia University Press, 1965.

MLA (9th ed.) Citation

Transportation economics a conference of the Universities-National Bureau Committee for Economic Research. . National Bureau of Economic Research; distributed by Colombia University Press, 1965.