APA (7th ed.) Citation

Galitz, W. O. (2002). The essential guide to user interface design: An introduction to GUI design principles and techniques (2nd ed.). Wiley Computer Pub.

Chicago Style (17th ed.) Citation

Galitz, Wilbert O. The Essential Guide to User Interface Design: An Introduction to GUI Design Principles and Techniques. 2nd ed. New York: Wiley Computer Pub, 2002.

MLA (9th ed.) Citation

Galitz, Wilbert O. The Essential Guide to User Interface Design: An Introduction to GUI Design Principles and Techniques. 2nd ed. Wiley Computer Pub, 2002.