Runciman, S. (1956). The Eastern Schism: A study of the papacy and the eastern churches during the XIth and XIIth centuries (Reprint.). Clarendon Press.
Chicago-Zitierstil (17. Ausg.)Runciman, Steven. The Eastern Schism: A Study of the Papacy and the Eastern Churches During the XIth and XIIth Centuries. Reprint. Oxford: Clarendon Press, 1956.
MLA-Zitierstil (9. Ausg.)Runciman, Steven. The Eastern Schism: A Study of the Papacy and the Eastern Churches During the XIth and XIIth Centuries. Reprint. Clarendon Press, 1956.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.