APA Style

Kennedy, H. (1986). The Prophet and the Age of the Caliphates: The Islamic Near East from the Sixth to the Eleventh Century (1st edition). London (England): Longman.

MLA Style

Kennedy, Hugh. "The Prophet and the Age of the Caliphates: The Islamic Near East from the Sixth to the Eleventh Century". 1st edition London (England): Longman, 1986. Text.