Bravmann, M. M., & Rippin, A. (2009). The spiritual background of early Islam: Studies in ancient Arab concepts. Leiden ; Boston: Brill.
استشهاد بنمط شيكاغوBravmann, M. M., و Andrew Rippin. The Spiritual Background of Early Islam: Studies in Ancient Arab Concepts. Leiden ; Boston: Brill, 2009.
MLA استشهادBravmann, M. M., و Andrew Rippin. The Spiritual Background of Early Islam: Studies in Ancient Arab Concepts. Leiden ; Boston: Brill, 2009.
