APA Style

Hillenbrand,Carole, . (1989). The History of al Tabari : Vol. 26 : The Waning of the Umayyad Caliphate (1). New York: State University of New York Press.

MLA Style

Hillenbrand,Carole, . "The History of al Tabari : Vol. 26 : The Waning of the Umayyad Caliphate". 1 New York: State University of New York Press, 1989. Text.