Citazione Stile APA (7a Edizione)

Barnum, C. M. (2011). Usability testing essentials: Ready, set...test. Morgan Kaufmann Publishers.

Citazione stile Chigago Style (17a edizione)

Barnum, Carol M. Usability Testing Essentials: Ready, Set...test. Burlington, MA: Morgan Kaufmann Publishers, 2011.

Citatione MLA (9a ed.)

Barnum, Carol M. Usability Testing Essentials: Ready, Set...test. Morgan Kaufmann Publishers, 2011.