Rabb, M. A. (1971). Persian mysticism: Abu Yazid Al-Bistami. Academy for Pakistan Affairs.
Cita Chicago Style (17a ed.)Rabb, Muhammad Abdur. Persian Mysticism: Abu Yazid Al-Bistami. Dhaka: Academy for Pakistan Affairs, 1971.
Cita MLA (9a ed.)Rabb, Muhammad Abdur. Persian Mysticism: Abu Yazid Al-Bistami. Academy for Pakistan Affairs, 1971.
Precaución: Estas citas no son 100% exactas.