APA (7th ed.) Citation

Hamilton, V., & Vernon, M. D. (1976). The development of cognitive processes. Academic Press.

Chicago Style (17th ed.) Citation

Hamilton, Vernon, and Magdalen D. Vernon. The Development of Cognitive Processes. London: Academic Press, 1976.

MLA (9th ed.) Citation

Hamilton, Vernon, and Magdalen D. Vernon. The Development of Cognitive Processes. Academic Press, 1976.