APA stil citiranja
Gregory, R. L. (1997). Eye and brain: Eye and brain : the psychology of seeing (5th ed.). Princeton, N.J.: Princeton University Press.
Chicago stil citiranjaGregory, R. L. Eye and brain: Eye and brain : the psychology of seeing. 5th ed. Princeton, N.J.: Princeton University Press, 1997.
MLA stil citiranjaGregory, R. L. Eye and brain: Eye and brain : the psychology of seeing. 5th ed. Princeton, N.J.: Princeton University Press, 1997.
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