Guzzardo, J. J. (1989). Textual history and the Divine comedy. Scripta Humanistica.
Chicagoスタイル(17版)引用形式Guzzardo, John J. Textual History and the Divine Comedy. Potomac, Md., U.S.A.: Scripta Humanistica, 1989.
MLA(9版)引用形式Guzzardo, John J. Textual History and the Divine Comedy. Scripta Humanistica, 1989.
警告: この引用は必ずしも正確ではありません.