O'Connell, P. F. (1969). The ecclesiology of Saint Nicephorus I (758-828) Patriarch of Constantinople: With special reference to the patriarchs and the primacy of Rome.
Chicago-Zitierstil (17. Ausg.)O'Connell, Patrick F. The Ecclesiology of Saint Nicephorus I (758-828) Patriarch of Constantinople: With Special Reference to the Patriarchs and the Primacy of Rome. 1969.
MLA-Zitierstil (9. Ausg.)O'Connell, Patrick F. The Ecclesiology of Saint Nicephorus I (758-828) Patriarch of Constantinople: With Special Reference to the Patriarchs and the Primacy of Rome. 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.