Citazione Stile APA (7a Edizione)

Coper, A., Reimann, R., Cronin, D., & Noessel, C. About face: The essentials of interaction design (4a ed.).

Citazione stile Chigago Style (17a edizione)

Coper, Alan, Robert Reimann, David Cronin, e Chirstopher Noessel. About Face: The Essentials of Interaction Design. 4a ed.

Citatione MLA (8a ed.)

Coper, Alan, et al. About Face: The Essentials of Interaction Design. 4a ed.