APA (7th ed.) Citation

Turner, C., & Horkuc, H. (2009). Said Nursi. Oxford University Press.

Chicago Style (17th ed.) Citation

Turner, C., and Hasan Horkuc. Said Nursi. New York: Oxford University Press, 2009.

MLA (9th ed.) Citation

Turner, C., and Hasan Horkuc. Said Nursi. Oxford University Press, 2009.