Gaya APA

AL-SHAFITS, A, M, I, I., KHUDDLURI, M. (1987). Al-Risala fi usulul al-fiqh : Treatise on the foundations of islamic jurisprudence/ Al-Imam Muhammad ibn Idris al Shafits . Cambridge: The Islamic texs Society.

Gaya MLA

AL-SHAFITS, Al-Imam, Muhammad, Ibn, Idris., KHUDDLURI, Mujid. "Al-Risala fi usulul al-fiqh : Treatise on the foundations of islamic jurisprudence/ Al-Imam Muhammad ibn Idris al Shafits". Cambridge: The Islamic texs Society, 1987. .