APA-Zitierstil (7. Ausg.)

Guzzardo, J. J. (1989). Textual history and the Divine comedy. Scripta Humanistica.

Chicago-Zitierstil (17. Ausg.)

Guzzardo, John J. Textual History and the Divine Comedy. Potomac, Md., U.S.A.: Scripta Humanistica, 1989.

MLA-Zitierstil (9. Ausg.)

Guzzardo, John J. Textual History and the Divine Comedy. Scripta Humanistica, 1989.