Ibn Maymūn al-Maghribī, ʻAlī, and Robert Garrett. <i>Risālat Bayān Ghurbat Al-islām Bi-wāsiṭat Ṣinfay Al-mutafaqqihah Wa-al-mutafaqqirah Min Ahl Miṣr Wa-al-shām Wa-mā Yalīhima Min Bilād Al-aʻjām.</i> .