Gaya APA

Qadir, A, J, H, A, A. (1992). The Secret of secrets / Hadrat 'Abd al Qadir al Jilani ; interpreted by Shaykh Tosun Bayrak al Jerrahi al Halveti (cet. ke-1). : The Islamic Texts Society.

Gaya MLA

Qadir, Al, Jilani,, Hadrat, Abd, Al. "The Secret of secrets / Hadrat 'Abd al Qadir al Jilani ; interpreted by Shaykh Tosun Bayrak al Jerrahi al Halveti". cet. ke-1 : The Islamic Texts Society, 1992. Referensi.