APA Citation

Nicholson, R. A., & Affifi, A. E. Fī al-Taṣawūf al-Islāmī wa-tārīkhih.

Chicago Style Citation

Nicholson, Reynold Alleyne, and A. E. Affifi. Fī Al-Taṣawūf Al-Islāmī Wa-tārīkhih.

MLA Citation

Nicholson, Reynold Alleyne, and A. E. Affifi. Fī Al-Taṣawūf Al-Islāmī Wa-tārīkhih.

Warning: These citations may not always be 100% accurate.