Michael Servetus ResearchArchived 11 October 2014 at the Wayback Machine Website that includes graphical documents in the University of Paris of: Ignatius of Loyola, Francis Xavier, Alfonso Salmerón, Nicholas Bobadilla, Peter Faber and Simao Rodrigues, as well as Michael de Villanueva ("Servetus")
Suau, Pierre (1911). "Bl. Peter Faber". The Catholic Encyclopedia. Vol. 11. New York: Robert Appleton Company: Newadvent.org. Retrieved 19 September 2013.
Michael Servetus ResearchArchived 11 October 2014 at the Wayback Machine Website that includes graphical documents in the University of Paris of: Ignatius of Loyola, Francis Xavier, Alfonso Salmerón, Nicholas Bobadilla, Peter Faber and Simao Rodrigues, as well as Michael de Villanueva ("Servetus")