Studies in Ibāḍism (al-Ibāḍīyya)

1842

Nicholson, R.A. A Literary History of the Arabs, Cambridge, 1962

Pearson, J.D. Index Islamicus (1906-1965), 111 vols. Cambridge, 1985-1967

Pickthall, Mohammed Marmaduke, The Meaning of the Glorious Koran, 1956

Al-Qasimi, Muhammad Jamal al-Din, Qawaid al-Tahdith ed. Muhammad.