APA (7th ed.) Citation

Van Dyke, P. (1926). Ignatius Loyola: The founder of the Jesuits. Charles Scribner's Sons.

Chicago Style (17th ed.) Citation

Van Dyke, Paul. Ignatius Loyola: The Founder of the Jesuits. New York ; London: Charles Scribner's Sons, 1926.

MLA (8th ed.) Citation

Van Dyke, Paul. Ignatius Loyola: The Founder of the Jesuits. Charles Scribner's Sons, 1926.