Faber, P., Padberg, J. W., & Murphy, E. C. (1996). Spiritual writings of Pierre Favre. Institute of Jesuit Sources.
Dyfyniad Arddull ChicagoFaber, Petrus, John W. Padberg, and Edmond C. Murphy. Spiritual Writings of Pierre Favre. Saint Louis, Mo.: Institute of Jesuit Sources, 1996.
Dyfyniad MLAFaber, Petrus, et al. Spiritual Writings of Pierre Favre. Institute of Jesuit Sources, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.