APA (7th ed.) Citation

Hunt, E. B. (1962). Concept learning: An information processing problem. Wiley.

Chicago Style (17th ed.) Citation

Hunt, Earl B. Concept Learning: An Information Processing Problem. New York: Wiley, 1962.

MLA (9th ed.) Citation

Hunt, Earl B. Concept Learning: An Information Processing Problem. Wiley, 1962.