APA (7th ed.) Citation

Purcell, T. P. (1943). Leo XIII and the Augustinian Order. [s.n.].

Chicago Style (17th ed.) Citation

Purcell, Thomas Patrick. Leo XIII and the Augustinian Order. Washington, D.C.: [s.n.], 1943.

MLA (8th ed.) Citation

Purcell, Thomas Patrick. Leo XIII and the Augustinian Order. [s.n.], 1943.