Ṭabarī, 8., & Hillenbrand, C. (1989). The waning of the Umayyad caliphate. Albany, NY: State University of New York Press.
استشهاد بنمط شيكاغوṬabarī, 838?-923,, و Carole Hillenbrand. The Waning of the Umayyad Caliphate. Albany, NY: State University of New York Press, 1989.
MLA استشهادṬabarī, 838?-923,, و Carole Hillenbrand. The Waning of the Umayyad Caliphate. Albany, NY: State University of New York Press, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.