APA način citiranja

Lopez, R. S., & Ramond, I. W. (1955). Medieval trade in the mediterranean world. Colombia University Press.

Čikaški stil citiranja

Lopez, Robert S., i Irving W. Ramond. Medieval Trade in the Mediterranean World. New York: Colombia University Press, 1955.

MLA način citiranja

Lopez, Robert S., i Irving W. Ramond. Medieval Trade in the Mediterranean World. Colombia University Press, 1955.