APA-čujuhus (7. p.)

Norman, D. (2013). The design of everyday things. Basic Books.

Chicago-čujuhus (17. p.)

Norman, Don. The Design of Everyday Things. New York,USA: Basic Books, 2013.

MLA-čujuhus (9. p.)

Norman, Don. The Design of Everyday Things. Basic Books, 2013.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.