APA (7th ed.) Citation

Lidwell, W., Butler, J., Elam, K., & Holden, K. (2010). Universal principles of design: 125 ways to enhance usability, influence perception, increase appeal, make better design decisions, and teach through design. Rockport Publishers.

Chicago Style (17th ed.) Citation

Lidwell, William, Jill Butler, Kimberly Elam, and Kritina Holden. Universal Principles of Design: 125 Ways to Enhance Usability, Influence Perception, Increase Appeal, Make Better Design Decisions, and Teach Through Design. Beverly, Massachusetts: Rockport Publishers, 2010.

MLA (9th ed.) Citation

Lidwell, William, et al. Universal Principles of Design: 125 Ways to Enhance Usability, Influence Perception, Increase Appeal, Make Better Design Decisions, and Teach Through Design. Rockport Publishers, 2010.