Nold, P. (2003). Pope John XXII and his Franciscan cardinal: Bertrand de la Tour and the apostolic poverty controversy. Clarendon. https://doi.org/10.1093/acprof:oso/9780199268757.001.0001
Chicago-Zitierstil (17. Ausg.)Nold, Patrick. Pope John XXII and His Franciscan Cardinal: Bertrand De La Tour and the Apostolic Poverty Controversy. Oxford: Clarendon, 2003. https://doi.org/10.1093/acprof:oso/9780199268757.001.0001.
MLA-Zitierstil (8. Ausg.)Nold, Patrick. Pope John XXII and His Franciscan Cardinal: Bertrand De La Tour and the Apostolic Poverty Controversy. Clarendon, 2003. https://doi.org/10.1093/acprof:oso/9780199268757.001.0001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.