Gaya APA

Vogel, F, E. (1998). Islamic law and finance: religion, risk and return / Frank E. Vogel and Samuel L. Hayes . : Kluwer Law International.

Gaya MLA

Vogel, Frank, E.. "Islamic law and finance: religion, risk and return / Frank E. Vogel and Samuel L. Hayes". : Kluwer Law International, 1998. Referensi.