Courage, C., & Baxter, K. (2005). Understanding your users : a practical guide to user requirements : methods, tools, and techniques / Catherine Courage and Kathy Baxter: A practical guide to user requirements : methods, tools, and techniques. Morgan Kaufmann Publishers.
Chicago Style (17th ed.) CitationCourage, Catherine, and Kathy Baxter. Understanding Your Users : A Practical Guide to User Requirements : Methods, Tools, and Techniques / Catherine Courage and Kathy Baxter: A Practical Guide to User Requirements : Methods, Tools, and Techniques. San Francisco, Calif.: Morgan Kaufmann Publishers, 2005.
MLA (9th ed.) CitationCourage, Catherine, and Kathy Baxter. Understanding Your Users : A Practical Guide to User Requirements : Methods, Tools, and Techniques / Catherine Courage and Kathy Baxter: A Practical Guide to User Requirements : Methods, Tools, and Techniques. Morgan Kaufmann Publishers, 2005.