APA (7th ed.) Citation

Martin, M. (1972). Three Popes and the cardinal. Farrar, Straus and Giroux.

Chicago Style (17th ed.) Citation

Martin, Malachi. Three Popes and the Cardinal. New York, N.Y: Farrar, Straus and Giroux, 1972.

MLA (8th ed.) Citation

Martin, Malachi. Three Popes and the Cardinal. Farrar, Straus and Giroux, 1972.

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