Gaya APA

Nicholson, R, A. (). the Idea of personality in sufism: three lectures deliverd in the University of London / Reynold A. Nicholson . : SH Muhammad Ashraf.

Gaya MLA

Nicholson, Reynold, A.. "the Idea of personality in sufism: three lectures deliverd in the University of London / Reynold A. Nicholson". : SH Muhammad Ashraf, . Referensi.