Hardison, O. B., Jr. (1965). Christian rite and Christian drama in the Middle Ages: Essays in the origin and early history of modern drama. Johns Hopkins Press.
Chicago-referens (17:e uppl.)Hardison, O. B., Jr. Christian Rite and Christian Drama in the Middle Ages: Essays in the Origin and Early History of Modern Drama. Baltimore: Johns Hopkins Press, 1965.
MLA-referens (8:e uppl.)Hardison, O. B., Jr. Christian Rite and Christian Drama in the Middle Ages: Essays in the Origin and Early History of Modern Drama. Johns Hopkins Press, 1965.
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