APA (7th ed.) Citation

Ignatius, o. L. (1951). the spiritual exercises of St. Ignatius. Newman Press.

Chicago Style (17th ed.) Citation

Ignatius, of Loyola. The Spiritual Exercises of St. Ignatius. Westminster, Md.: Newman Press, 1951.

MLA (9th ed.) Citation

Ignatius, of Loyola. The Spiritual Exercises of St. Ignatius. Newman Press, 1951.