Garrett, Robert, Yūsuf ibn ʻAbd Allāh Armayūnī, and ʻAbd al-Laṭīf ibn ʻAbd al-ʻAzīz Ibn Malak. <i>Hādhihi Arbaʻūn Ḥadīth Fī Faḍl Qul Huwa Allāh Aḥad ... [etc.].</i> 18n.