Citazione Stile APA (7a Edizione)

Nielsen, J. (1993). Usability engineering. Academic Press. https://doi.org/10.1016/C2009-0-21512-1

Citazione stile Chigago Style (17a edizione)

Nielsen, Jakob. Usability Engineering. Boston: Academic Press, 1993. https://doi.org/10.1016/C2009-0-21512-1.

Citatione MLA (9a ed.)

Nielsen, Jakob. Usability Engineering. Academic Press, 1993. https://doi.org/10.1016/C2009-0-21512-1.