Hosein, I. N. (1997). The Importance of the prohibition of Riba in Islam. Ummavision Sdn. Bhd.
Cita Chicago (17th ed.)Hosein, Imran N. The Importance of the Prohibition of Riba in Islam. Kuala Lumpur: Ummavision Sdn. Bhd, 1997.
Cita MLA (9th ed.)Hosein, Imran N. The Importance of the Prohibition of Riba in Islam. Ummavision Sdn. Bhd, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.