APA (7th ed.) Citation

Bartlett, W. B. (1999). God wills it!: An illustrated history of the Crusades. Sutton.

Chicago Style (17th ed.) Citation

Bartlett, W. B. God Wills It!: An Illustrated History of the Crusades. Stroud: Sutton, 1999.

MLA (8th ed.) Citation

Bartlett, W. B. God Wills It!: An Illustrated History of the Crusades. Sutton, 1999.

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