Gaya APA

NICHOLSON, R., STODDART, W. (2002). Sufism, the mystical doctrines and the idea of personality . New Delhi: Aryan Books International.

Gaya MLA

NICHOLSON, R.A., STODDART, William. "Sufism, the mystical doctrines and the idea of personality". New Delhi: Aryan Books International, 2002. .