Gaya APA

IQBAL, S, M. (1983). The Secrets of the self = asrar-i-khudi: philosophical poem / Sir Muhammad Iqbal ; translated from the original Persian with introduction and notes by Reynold A. Nicholson . : SH Muhammad Ashraf.

Gaya MLA

IQBAL, Sir, Muhammad. "The Secrets of the self = asrar-i-khudi: philosophical poem / Sir Muhammad Iqbal ; translated from the original Persian with introduction and notes by Reynold A. Nicholson". : SH Muhammad Ashraf, 1983. Referensi.