| Encyclopedia of Holy Prophet and Companions | |
|---|---|
| Encyclopedia of Islam and the Muslim World v | The Succession to Muhammad: A Study of the Early Caliphate |
New York: Facts On File.
22| Beverley, Christopher Buck, Constance A | The Prophet's Establishing a State and His Succession |
|---|---|
| Encyclopedia of Holy Prophet and Companions | Biography of Ali ibn Abi Talib |
Medieval Islamic Civilization: An Encyclopedia.
17.
14