APA (7th ed.) Citation

Pittenger, W. N. (1969). Saint Thomas Aquinas: The angelic doctor. F. Watts.

Chicago Style (17th ed.) Citation

Pittenger, W. Norman. Saint Thomas Aquinas: The Angelic Doctor. New York: F. Watts, 1969.

MLA (9th ed.) Citation

Pittenger, W. Norman. Saint Thomas Aquinas: The Angelic Doctor. F. Watts, 1969.