APA (7th ed.) Citation

Doncœur, P., & Ignatius, o. L. (1959). The Heart of Ignatius: The Ignatian concepts of the honor and service of God. Helicon Press.

Chicago Style (17th ed.) Citation

Doncœur, Paul, and of Loyola Ignatius. The Heart of Ignatius: The Ignatian Concepts of the Honor and Service of God. Baltimore: Helicon Press, 1959.

MLA (8th ed.) Citation

Doncœur, Paul, and of Loyola Ignatius. The Heart of Ignatius: The Ignatian Concepts of the Honor and Service of God. Helicon Press, 1959.