APA (7 वां संस्करण) प्रशस्ति पत्र

Hales, E. E. Y. (1965). Pope John and his revolution ([1st ed. in the U.S.A.].). Doubleday.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hales, E. E. Y. Pope John and His Revolution. [1st ed. in the U.S.A.]. Garden City, N.Y.: Doubleday, 1965.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Hales, E. E. Y. Pope John and His Revolution. [1st ed. in the U.S.A.]. Doubleday, 1965.