Gaya APA

Kettel, B. (2011). Introduction to Islamic Banking and Finance / Brian Kettel . United Kingdon: Wiley A John Wiley and Sons, Ltd., Publication.

Gaya MLA

Kettel, Brian. "Introduction to Islamic Banking and Finance / Brian Kettel". United Kingdon: Wiley A John Wiley and Sons, Ltd., Publication, 2011. Buku.