APA (7th ed.) Citation

Comparetti, D. (1997). Vergil in the Middle Ages. Princeton University Press.

Chicago Style (17th ed.) Citation

Comparetti, Domenico. Vergil in the Middle Ages. Princeton, N.J.: Princeton University Press, 1997.

MLA (9th ed.) Citation

Comparetti, Domenico. Vergil in the Middle Ages. Princeton University Press, 1997.