Cita APA (7a ed.)

Nunnally, B., & Farkas, D. (2016). UX research: Practical techniques for designing better products (First edition.). O'Reilly.

Cita Chicago Style (17a ed.)

Nunnally, Brad, y David Farkas. UX Research: Practical Techniques for Designing Better Products. First edition. Beijing: O'Reilly, 2016.

Cita MLA (9a ed.)

Nunnally, Brad, y David Farkas. UX Research: Practical Techniques for Designing Better Products. First edition. O'Reilly, 2016.