Cita APA

Goodman, E., Moed, A., & Kuniavsky, M. (2012). Observing the user experience: A practitioner's guide to user research (Second edition.). New York: Elsevier.

Citación estilo Chicago

Goodman, Elizabeth, Andrea Moed, y Mike Kuniavsky. Observing the User Experience: A Practitioner's Guide to User Research. Second edition. New York: Elsevier, 2012.

Cita MLA

Goodman, Elizabeth, Andrea Moed, y Mike Kuniavsky. Observing the User Experience: A Practitioner's Guide to User Research. Second edition. New York: Elsevier, 2012.