Cita APA (7th ed.)
Tullis, T., & Albert, B. (2013). Measuring the user experience: Collecting, analyzing, and presenting usability metrics (2nd ed.). Elsevier.
Cita Chicago (17th ed.)
Tullis, Tom, i Bill Albert. Measuring the User Experience: Collecting, Analyzing, and Presenting Usability Metrics. 2nd ed. Amsterdam, Netherlands: Elsevier, 2013.
Cita MLA (9th ed.)
Tullis, Tom, i Bill Albert. Measuring the User Experience: Collecting, Analyzing, and Presenting Usability Metrics. 2nd ed. Elsevier, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.