Maʻālim tārīḫ al-ʻUṣūr al-Wusṭá wafqa muqarrar as-sunna aṯ-ṯānawīya aṯ-ṯānīya - Rifʻat, Muḥammad (al-Maṭbaʻa 'l-Amīrīya, 1951)