APA (7th ed.) Citation

Gordon, I. E. (2004). Theories of visual perception (3. ed.). Psychology Press.

Chicago Style (17th ed.) Citation

Gordon, Ian E. Theories of Visual Perception. 3. ed. Hove [u.a.]: Psychology Press, 2004.

MLA (9th ed.) Citation

Gordon, Ian E. Theories of Visual Perception. 3. ed. Psychology Press, 2004.