Fiedler, M., & Rabben, L. (1998). Rome has spoken: A guide to forgotten papal statements and how they have changed through the centuries. Crossroad.
Chicago-viite (17. p.)Fiedler, Maureen, ja Linda Rabben. Rome Has Spoken: A Guide to Forgotten Papal Statements and How They Have Changed Through the Centuries. New York: Crossroad, 1998.
MLA-viite (8. p.)Fiedler, Maureen, ja Linda Rabben. Rome Has Spoken: A Guide to Forgotten Papal Statements and How They Have Changed Through the Centuries. Crossroad, 1998.
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