APA (7th ed.) Citation

Gibson, E. J. (2001). Perceiving the affordances: A portrait of two psychologists. L. Erlbaum Associates.

Chicago Style (17th ed.) Citation

Gibson, Eleanor J. Perceiving the Affordances: A Portrait of Two Psychologists. Mahwah, N.J.: L. Erlbaum Associates, 2001.

MLA (9th ed.) Citation

Gibson, Eleanor J. Perceiving the Affordances: A Portrait of Two Psychologists. L. Erlbaum Associates, 2001.