APA (7th ed.) Citation

Spence, J. T., & Spence, K. W. (1967). The Psychology of learning and motivation. Academic Press.

Chicago Style (17th ed.) Citation

Spence, Janet Taylor, and Kenneth Wartenbee Spence. The Psychology of Learning and Motivation. New York: Academic Press, 1967.

MLA (9th ed.) Citation

Spence, Janet Taylor, and Kenneth Wartenbee Spence. The Psychology of Learning and Motivation. Academic Press, 1967.