ʻIrāqī, ʻAbd al-Raḥīm ibn al-Ḥusayn, Robert Garrett, ʻUthmān ibn ʻAbd al-Raḥmān Ibn al-Ṣalāḥ al-Shahrazūrī, and Princeton University. 1350. “Kitāb Al-Alfīyah Fī ʻilm Al-Ḥadīth.”