Goff, J. l. (1964). Medieval civilization 400-1500. Basic blackwell.
Chicagoスタイル(17版)引用形式Goff, Jacques le. Medieval Civilization 400-1500. New York: Basic blackwell, 1964.
MLA(9版)引用形式Goff, Jacques le. Medieval Civilization 400-1500. Basic blackwell, 1964.
警告: この引用は必ずしも正確ではありません.