Title: Wāḥidah takfī /
Authors: Abū al-Naṣr, Muṣṭafá.
Publisher: al-Muʾassasah al-Miṣrīyah al-ʻĀmmah lil-Taʾlīf wa-al-Anbāʾ wa-al-Nashr,
Year: 1965