Style de citation APA (7e éd.)

Tolan, J. V. (2009). Saint Francis and the sultan: The curious history of a Christian-Muslim encounter. Oxford University Press.

Style de citation Chicago (17e éd.)

Tolan, John Victor. Saint Francis and the Sultan: The Curious History of a Christian-Muslim Encounter. Oxford ; New York: Oxford University Press, 2009.

Style de citation MLA (8e éd.)

Tolan, John Victor. Saint Francis and the Sultan: The Curious History of a Christian-Muslim Encounter. Oxford University Press, 2009.