APA (7e ed.) Bronvermelding
Pegg, M. G. (2008). A most holy war: The Albigensian Crusade and the battle for Christendom. Oxford University Press.
Chicago (17e ed.) Bronvermelding
Pegg, Mark Gregory. A Most Holy War: The Albigensian Crusade and the Battle for Christendom. Oxford ; New York: Oxford University Press, 2008.
MLA (9e ed.) Bronvermelding
Pegg, Mark Gregory. A Most Holy War: The Albigensian Crusade and the Battle for Christendom. Oxford University Press, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.