APA-viite (7. p.)
Gibson, E. J., & Pick, A. D. (2003). An ecological approach to perceptual learning and development. Oxford University Press.
Chicago-viite (17. p.)
Gibson, Eleanor Jack, ja Anne D. Pick. An Ecological Approach to Perceptual Learning and Development. Oxford ; Toronto: Oxford University Press, 2003.
MLA-viite (9. p.)
Gibson, Eleanor Jack, ja Anne D. Pick. An Ecological Approach to Perceptual Learning and Development. Oxford University Press, 2003.
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