Dyfyniad APA
Tyerman, C. (2004). Fighting for Christendom: Holy war and the crusades. Oxford University Press.
Dyfyniad Arddull Chicago
Tyerman, Christopher. Fighting for Christendom: Holy War and the Crusades. Oxford ; New York: Oxford University Press, 2004.
Dyfyniad MLA
Tyerman, Christopher. Fighting for Christendom: Holy War and the Crusades. Oxford University Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.