Ambruzzi, A. (1937). A companion to the Spiritual exercises of Saint Ignatius. Coldwell.
Chicago (17e ed.) BronvermeldingAmbruzzi, Aloysius. A Companion to the Spiritual Exercises of Saint Ignatius. London: Coldwell, 1937.
MLA (8e ed.) BronvermeldingAmbruzzi, Aloysius. A Companion to the Spiritual Exercises of Saint Ignatius. Coldwell, 1937.
Let op: Deze citaties zijn niet altijd 100% accuraat.