APA (7th ed.) Citation

Ṭabarī, 8., & Saliba, G. (1985). The crisis of the Àbbāsid Caliphate. State University of New York Press.

Chicago Style (17th ed.) Citation

Ṭabarī, 838?-923, and George Saliba. The Crisis of the Àbbāsid Caliphate. Albany, N.Y.: State University of New York Press, 1985.

MLA (9th ed.) Citation

Ṭabarī, 838?-923, and George Saliba. The Crisis of the Àbbāsid Caliphate. State University of New York Press, 1985.