Tierney, B. (1955). Foundations of the conciliar theory: The contribution of the medieval canonists from Gratian to the Great Schism. At the University Press.
Cita Chicago Style (17a ed.)Tierney, Brian. Foundations of the Conciliar Theory: The Contribution of the Medieval Canonists from Gratian to the Great Schism. Cambridge: At the University Press, 1955.
Cita MLA (9a ed.)Tierney, Brian. Foundations of the Conciliar Theory: The Contribution of the Medieval Canonists from Gratian to the Great Schism. At the University Press, 1955.
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