Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Shāfiʿī, Abū Bakr Muḥammad ʿAbd Allāh — الشافعي أبو بكر محمد عبد الله " in Communities of Knowledge: Interreligious Networks of Scholars in Ibn Abi Usaybiʿa’s History of the Physicians last modified June 23, 2021, https://usaybia.net/person/2038 al-Shāfiʿī, Abū Bakr Muḥammad ʿAbd Allāh الشافعي أبو بكر محمد عبد الله al-Shāfiʿī, Abū Bakr Muḥammad ʿAbd Allāh, traditionist https://usaybia.net/person/2038 traditionist Muslim A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 15.46.2