Qawāʿid al-fiqhīya ʿala '-maḏhab al-ḥanafī wa-'š-šāfiʿī - Zuḥailī, Muḥammad az- (Maǧlis an-Našr al-ʿIlmī Ǧāmiʿat al-Kuwait, 2004)
In arab. Schr., arab.