Tierney, B. The crisis of church and state. University of Toronto Press in association with the Medieval Academy of.
Dyfyniad Arddull ChicagoTierney, Brian. The Crisis of Church and State. Toronto: University of Toronto Press in association with the Medieval Academy of.
Dyfyniad MLATierney, Brian. The Crisis of Church and State. University of Toronto Press in association with the Medieval Academy of.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.