Drew , K. F. (1963). Perspectives in medieval history. University of Chicago press.
シカゴスタイル引用形Drew , Katherine Fischer. Perspectives in Medieval History. London: University of Chicago press, 1963.
MLA引用形式Drew , Katherine Fischer. Perspectives in Medieval History. University of Chicago press, 1963.
警告: この引用は必ずしも正確ではありません.