Brann, H. A. (1892). The schism of the West and the freedom of papal elections. New York.
Dyfyniad Arddull ChicagoBrann, Henry A. The Schism of the West and the Freedom of Papal Elections. New York, 1892.
Dyfyniad MLABrann, Henry A. The Schism of the West and the Freedom of Papal Elections. New York, 1892.
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