APA (7th ed.) Citation

Gregory, R. L. (2009). Seeing through illusions. Oxford University Press.

Chicago Style (17th ed.) Citation

Gregory, R. L. Seeing Through Illusions. Oxford ; New York: Oxford University Press, 2009.

MLA (9th ed.) Citation

Gregory, R. L. Seeing Through Illusions. Oxford University Press, 2009.

Warning: These citations may not always be 100% accurate.