Ullmann, W. (1976). De Bartoli sententia: Concilium repraesentat mentem populi. The papacy and political ideas in the middle ages, 705-733.
Cita Chicago Style (17a ed.)Ullmann, Walter. "De Bartoli Sententia: Concilium Repraesentat Mentem Populi." The Papacy and Political Ideas in the Middle Ages 1976: 705-733.
Cita MLA (8a ed.)Ullmann, Walter. "De Bartoli Sententia: Concilium Repraesentat Mentem Populi." The Papacy and Political Ideas in the Middle Ages, 1976, pp. 705-733.
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