al-Ahkam wa al-fatawa al-shar'iyah bayna al-thabat wa al-taghayur - Irwan Mohd Subri, 1976 - (Bandar Baru Nilai, Negeri Sembilan : Penerbit Universiti Sains Islam Malaysia, 2012)
Keywords: Islamic law -- Sources; Islamic law -- Interpretation and construction; Fatwas