APA Style

Hoyland, R, G, 1. (2015). In God's Path : the Arab Conquests and the Creation of an Islamic Empire (1st ed.). New York: Oxford University Press.

MLA Style

Hoyland, Robert, G, 1966-. "In God's Path : the Arab Conquests and the Creation of an Islamic Empire". 1st ed. New York: Oxford University Press, 2015. Text.