4 mutiara zaman : biografi empat Imam Mazhab - al-Sharabasi, Ahmad; Futuhal Ariffin (Jakarta : Pustaka Qalami, 2003)
Keywords: Abu Hanifah, -- d. 767 or 8; Malik ibn Anas, -- d. 795; al-Shafi'i, Muhammad ibn Idris, -- 767 or 8-820; Ibn Hanbal, Ahmad ibn Muhammad, -- 780-855