APA (7 ম সংস্করণ) উদ্ধৃতি

Kennedy, H., & Barbir, K. K. (2003). The Prophet and the age of the Caliphates: The Islamic Near East from the sixth to the eleventh century (2nd ed.). Longman.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kennedy, Hugh, এবং Karl K. Barbir. The Prophet and the Age of the Caliphates: The Islamic Near East from the Sixth to the Eleventh Century. 2nd ed. Harlow: Longman, 2003.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Kennedy, Hugh, এবং Karl K. Barbir. The Prophet and the Age of the Caliphates: The Islamic Near East from the Sixth to the Eleventh Century. 2nd ed. Longman, 2003.