APA (7th ed.) Citation

Stark, R. (2010). God's battalions: The case for the Crusades (1. ed.). HarperOne.

Chicago Style (17th ed.) Citation

Stark, Rodney. God's Battalions: The Case for the Crusades. 1. ed. New York, NY: HarperOne, 2010.

MLA (8th ed.) Citation

Stark, Rodney. God's Battalions: The Case for the Crusades. 1. ed. HarperOne, 2010.

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