Esposito, J. L., & Voll, J. O. (2001). Makers of contemporary Islam. Oxford University Press.

Esposito, John L., and John Obert Voll. Makers of Contemporary Islam. Oxford ; New York: Oxford University Press, 2001.

Esposito, John L., and John Obert Voll. Makers of Contemporary Islam. Oxford University Press, 2001.