APA (7th ed.) Citation

Iḫwān aṣ-Ṣafāʾ, Baffioni, C., Walker, P. E., & Poonawala, I. K. (2017). Sciences of the soul and intellect. Oxford University Press.

Chicago Style (17th ed.) Citation

Iḫwān aṣ-Ṣafāʾ, Carmela Baffioni, Paul E. Walker, and Ismail K. Poonawala. Sciences of the Soul and Intellect. Oxford: Oxford University Press, 2017.

MLA (9th ed.) Citation

Iḫwān aṣ-Ṣafāʾ, et al. Sciences of the Soul and Intellect. Oxford University Press, 2017.