Edited by Norman F. Cantor. (1964). Early middle ages (500-1000), (2nd ed.). Free Press.
Dyfyniad Arddull ChicagoEdited by Norman F. Cantor. Early Middle Ages (500-1000),. 2nd ed. New York,: Free Press, 1964.
Dyfyniad MLAEdited by Norman F. Cantor. Early Middle Ages (500-1000),. 2nd ed. Free Press, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.