Anṣārī, Zakarīyā ibn Muḥammad, approximately 1423-approximately 1520 ; Jawharī, Muḥammad ; Subkī, Tāj al-Dīn ʻAbd al-Wahhāb ibn ʻAlī, approximately 1327-1370. Ghāyat al-wuṣūl sharḥ Lubb al-uṣūl. Dār al-Iḥyā' al-Kutub al-ʻArabīyah, 1904.