APA-viite (7. p.)
Kettell, B. (2011). Case studies in Islamic banking and finance: Case questions & answers. Wiley.
Chicago-viite (17. p.)
Kettell, Brian. Case Studies in Islamic Banking and Finance: Case Questions & Answers. Chicester, East Sussex: Wiley, 2011.
MLA-viite (9. p.)
Kettell, Brian. Case Studies in Islamic Banking and Finance: Case Questions & Answers. Wiley, 2011.
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