APA-Zitierstil (7. Ausg.)

Riley-Smith, J. S. C. (2008). The crusades, Christianity, and Islam. Columbia University Press.

Chicago-Zitierstil (17. Ausg.)

Riley-Smith, Jonathan Simon Christopher. The Crusades, Christianity, and Islam. New York: Columbia University Press, 2008.

MLA-Zitierstil (9. Ausg.)

Riley-Smith, Jonathan Simon Christopher. The Crusades, Christianity, and Islam. Columbia University Press, 2008.