Mahdi, M., & Butterworth, C. E. (1992). The Political aspects of Islamic philosophy: Essays in honor of Muhsin S. Mahdi. Distributed for the Center for Middle Eastern Studies of Harvard University by Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Mahdi, Muhsin, agus Charles E. Butterworth. The Political Aspects of Islamic Philosophy: Essays in Honor of Muhsin S. Mahdi. Cambridge, Mass.: Distributed for the Center for Middle Eastern Studies of Harvard University by Harvard University Press, 1992.
Lua MLA (9ú heag.)Mahdi, Muhsin, agus Charles E. Butterworth. The Political Aspects of Islamic Philosophy: Essays in Honor of Muhsin S. Mahdi. Distributed for the Center for Middle Eastern Studies of Harvard University by Harvard University Press, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.