APA (7th ed.) Zitazioa

Norman, D. A. (2013). The design of everyday things (Revised and expanded edition.). Basic Books.

Chicago Style (17th ed.) Zitazioa

Norman, Donald A. The Design of Everyday Things. Revised and expanded edition. New York, New York: Basic Books, 2013.

MLA (9th ed.) Zitazioa

Norman, Donald A. The Design of Everyday Things. Revised and expanded edition. Basic Books, 2013.

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