Ignatius, o. L., & Ganss, G. E. (1992). The spiritual exercises of Saint Ignatius: A translation and commentary. Institute of Jesuit Sources.
Chicago-viite (17. p.)Ignatius, of Loyola, ja George E. Ganss. The Spiritual Exercises of Saint Ignatius: A Translation and Commentary. St. Louis: Institute of Jesuit Sources, 1992.
MLA-viite (8. p.)Ignatius, of Loyola, ja George E. Ganss. The Spiritual Exercises of Saint Ignatius: A Translation and Commentary. Institute of Jesuit Sources, 1992.
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