Ozment Steven. (1980). The age of reform, 1250-1550: An intellectual and religious history of late medieval and reformation Europe. Yale University Press.
Chicagoスタイル(17版)引用形式Ozment Steven. The Age of Reform, 1250-1550: An Intellectual and Religious History of Late Medieval and Reformation Europe. New Haven: Yale University Press, 1980.
MLA(9版)引用形式Ozment Steven. The Age of Reform, 1250-1550: An Intellectual and Religious History of Late Medieval and Reformation Europe. Yale University Press, 1980.
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