APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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