Tohutoro APA (7th ed.)

Baxter, K., Courage, C., & Caine, K. (2015). Understanding your users: A practical guide to user research methods (2a. ed.). Elsevier.

Tohutoru Kātū Chicago (17th ed.)

Baxter, Kathy, Catherine Courage, me Kelly Caine. Understanding Your Users: A Practical Guide to User Research Methods. 2a. ed. Amsterdam: Elsevier, 2015.

Tohutoro MLA (9th ed.)

Baxter, Kathy, et al. Understanding Your Users: A Practical Guide to User Research Methods. 2a. ed. Elsevier, 2015.