Al- Ḥayāt al-adabīya fī ʿaṣrai al-ǧāhilīya wa-ṣadr al-Islām - Ḫafāǧī, Muḥammad ʿAbd-al-Munʿim 1915-2006; ʿAbd-at-Tauwāb, Ṣalāḥ-ad-Dīn Muḥammad (Dār az-Zahrāʾ, 1972)