Schacht, J. (1950). The origins of Muhammadan jurisprudence. Clarendon Press.
Cita Chicago (17th ed.)Schacht, Joseph. The Origins of Muhammadan Jurisprudence. Oxford: Clarendon Press, 1950.
Cita MLA (9th ed.)Schacht, Joseph. The Origins of Muhammadan Jurisprudence. Clarendon Press, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.