Gaya APA

Syafi\'i, M, B, I, A., Lowry, J, E. (2007). Early Islamic Legal Theory: The Risala of Muhammad Ibn Idris Al-shafi-i . LEIDEN: BRILL.

Gaya MLA

Syafi\'i, Muhammad, Bin, Idris, As., Lowry, Joseph, E.. "Early Islamic Legal Theory: The Risala of Muhammad Ibn Idris Al-shafi-i". LEIDEN: BRILL, 2007. Elektronik/Digital.