APA (7th ed.) Citation

St. Lawrence, I. (1990). Ignatius: Founder of the Jesuits. Ignatius Press.

Chicago Style (17th ed.) Citation

St. Lawrence, Ignatius. Ignatius: Founder of the Jesuits. San Francisco, CA: Ignatius Press, 1990.

MLA (8th ed.) Citation

St. Lawrence, Ignatius. Ignatius: Founder of the Jesuits. Ignatius Press, 1990.