APA (7th ed.) Citation

Wills, G. (2000). Papal Sin: Structures of deceit. Doubleday.

Chicago Style (17th ed.) Citation

Wills, Garry. Papal Sin: Structures of Deceit. New York [etc.]: Doubleday, 2000.

MLA (9th ed.) Citation

Wills, Garry. Papal Sin: Structures of Deceit. Doubleday, 2000.

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