APA (7th ed.) Citation

Ambruzzi, A. (1937). A companion to the Spiritual exercises of Saint Ignatius. Coldwell.

Chicago Style (17th ed.) Citation

Ambruzzi, Aloysius. A Companion to the Spiritual Exercises of Saint Ignatius. London: Coldwell, 1937.

MLA (8th ed.) Citation

Ambruzzi, Aloysius. A Companion to the Spiritual Exercises of Saint Ignatius. Coldwell, 1937.