Hamid, A. W. (1989). Islam the natural way. MELS.
Cita Chicago (17th ed.)Hamid, Abdul Wahid. Islam the Natural Way. London: MELS, 1989.
Cita MLA (9th ed.)Hamid, Abdul Wahid. Islam the Natural Way. MELS, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.