APA (7th ed.) Citation

Brennan, R. E. (1937). General psychology: An interpretation of the science of mind based on Thomas Aquinas. Macmillan.

Chicago Style (17th ed.) Citation

Brennan, Robert Edward. General Psychology: An Interpretation of the Science of Mind Based on Thomas Aquinas. New York: Macmillan, 1937.

MLA (9th ed.) Citation

Brennan, Robert Edward. General Psychology: An Interpretation of the Science of Mind Based on Thomas Aquinas. Macmillan, 1937.