APA (7th ed.) Citation

(1964). Contemporary approaches to creative thinking: A symposium held at the University of Colorado (3. print.). Atherton Press.

Chicago Style (17th ed.) Citation

Contemporary Approaches to Creative Thinking: A Symposium Held at the University of Colorado. 3. print. New York: Atherton Press, 1964.

MLA (9th ed.) Citation

Contemporary Approaches to Creative Thinking: A Symposium Held at the University of Colorado. 3. print. Atherton Press, 1964.