APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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