Cita APA (7th ed.)

Gilbert, A. H. (1963). Dante and his Comedy. New York University Press.

Cita Chicago (17th ed.)

Gilbert, Allan H. Dante and His Comedy. [New York]: New York University Press, 1963.

Cita MLA (9th ed.)

Gilbert, Allan H. Dante and His Comedy. New York University Press, 1963.