APA (7th ed.) Citation

Fletcher, R. A. (2004). The cross and the crescent: Christianity and Islam from Muhammad to the Reformation (1st American ed.). Viking.

Chicago Style (17th ed.) Citation

Fletcher, R. A. The Cross and the Crescent: Christianity and Islam from Muhammad to the Reformation. 1st American ed. New York: Viking, 2004.

MLA (8th ed.) Citation

Fletcher, R. A. The Cross and the Crescent: Christianity and Islam from Muhammad to the Reformation. 1st American ed. Viking, 2004.