APA (7th ed.) Citation

Priest, H. M. (1971). The divine comedy, Purgatorio: Notes ... (New ed.). Cliff's Notes.

Chicago Style (17th ed.) Citation

Priest, Harold Martin. The Divine Comedy, Purgatorio: Notes ... New ed. Lincoln, Neb.: Cliff's Notes, 1971.

MLA (9th ed.) Citation

Priest, Harold Martin. The Divine Comedy, Purgatorio: Notes ... New ed. Cliff's Notes, 1971.

Warning: These citations may not always be 100% accurate.