Ambruzzi, A. (1948). A companion to the Spiritual exercises of Saint Ignatius (3rd ed.). Newman Press.
Cita Chicago Style (17a ed.)Ambruzzi, Aloysius. A Companion to the Spiritual Exercises of Saint Ignatius. 3rd ed. Westminster, Md.: Newman Press, 1948.
Cita MLA (8a ed.)Ambruzzi, Aloysius. A Companion to the Spiritual Exercises of Saint Ignatius. 3rd ed. Newman Press, 1948.
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