APA (7th ed.) Citation

Hillner, K. P. c. 2. J. (1978). Psychology of learning: A conceptual analysis. Pergamon Press.

Chicago Style (17th ed.) Citation

Hillner, Kenneth P. ca. 20. Jh. Psychology of Learning: A Conceptual Analysis. Oxford: Pergamon Press, 1978.

MLA (9th ed.) Citation

Hillner, Kenneth P. ca. 20. Jh. Psychology of Learning: A Conceptual Analysis. Pergamon Press, 1978.