Book: Fundamentals of the Sunnah (Uṣūl as-Sunnah)
Author: Abū ʿAbdallāh Aḥmad ibn Muḥammad ibn Ḥanbal ibn Hilāl ibn Asad al-Shaybānī (d. 241 AH)
Publisher: Dār al-Manār – Al-Kharj – Saudi Arabia
Edition: First Edition, 1411 AH
Number of Pages: 63
