APA (7th ed.) Citation

Ennis, A. J. (1967). Augustinian Spirituality. McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

Ennis, Arthur J. Augustinian Spirituality. New York: McGraw-Hill Book Company, 1967.

MLA (9th ed.) Citation

Ennis, Arthur J. Augustinian Spirituality. McGraw-Hill Book Company, 1967.