Previté-Orton, C. W. (1952). The shorter Cambridge medieval history. University Press.
Chicagoスタイル(17版)引用形式Previté-Orton, C. W. The Shorter Cambridge Medieval History. Cambridge: University Press, 1952.
MLA(9版)引用形式Previté-Orton, C. W. The Shorter Cambridge Medieval History. University Press, 1952.
警告: この引用は必ずしも正確ではありません.