Thalāth rasāʿil fī iʿjāz al-Qurʾān - Aḥmad, Muḥammad Khalaf Allāh; Sallām, Muḥammad Zaghlūl; Khaṭṭābī, Ḥamd ibn Muḥammad, 931-996; Rummānī, ʿAlī ibn ʿĪsá, -994; Jurjānī, ʿAbd al-Qāhir ibn ʿAbd al-Raḥmān, -1078?; Khalaf Allāh, Muḥammad Aḥmad (Dār al-Maʿārif, 1956)