APA (7th ed.) Citation

Gregory, R. L., & Zangwill, O. L. (1987). The Oxford companion to the mind. Oxford University Press.

Chicago Style (17th ed.) Citation

Gregory, Richard L., and O. L. Zangwill. The Oxford Companion to the Mind. Oxford [Oxfordshire] ; : New York: Oxford University Press, 1987.

MLA (9th ed.) Citation

Gregory, Richard L., and O. L. Zangwill. The Oxford Companion to the Mind. Oxford University Press, 1987.