Citazione Stile APA (7a Edizione)

Gregory, R. L. (1994). Eye and brain: The psychology of seeing (4th ed.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Gregory, R. L. Eye and Brain: The Psychology of Seeing. 4th ed. Oxford: Oxford University Press, 1994.

Citatione MLA (9a ed.)

Gregory, R. L. Eye and Brain: The Psychology of Seeing. 4th ed. Oxford University Press, 1994.