Citazione Stile APA (7a Edizione)

Ohlander, E. S. (2008). Sufism in an age of transition: ʻUmar al-Suhrawardī and the rise of the Islamic mystical brotherhoods. Brill.

Citazione stile Chigago Style (17a edizione)

Ohlander, Erik S. Sufism in an Age of Transition: ʻUmar Al-Suhrawardī and the Rise of the Islamic Mystical Brotherhoods. Leiden ; Boston: Brill, 2008.

Citatione MLA (9a ed.)

Ohlander, Erik S. Sufism in an Age of Transition: ʻUmar Al-Suhrawardī and the Rise of the Islamic Mystical Brotherhoods. Brill, 2008.