Muhimmat al-Islām fī al-ʻālam : silsilat maqālāt hādifah, nushirat tibāʻan bi-majallat al-Azhar - Wajdī, Muḥammad Farīd, 1875-1954, (Qaḍāyā Islāmīyah muʻāṣirah., 1989)