Cita APA

Cooper, A. (2007). About face: The essentials of interaction design. Indianapolis, IN: Wiley Pub.

Chicago Style Citation

Cooper, Alan. About Face: The Essentials of Interaction Design. Indianapolis, IN: Wiley Pub, 2007.

Cita MLA

Cooper, Alan. About Face: The Essentials of Interaction Design. Indianapolis, IN: Wiley Pub, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.