Gregory, R. L. (1997). Eye and Brain: The Psychology of Seeing - Fifth Edition (Fifth edition.). Princeton University Press.
Cita Chicago Style (17a ed.)Gregory, R. L. Eye and Brain: The Psychology of Seeing - Fifth Edition. Fifth edition. Princeton, N.J.: Princeton University Press, 1997.
Cita MLA (8a ed.)Gregory, R. L. Eye and Brain: The Psychology of Seeing - Fifth Edition. Fifth edition. Princeton University Press, 1997.
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