APA (7th ed.) Citation

Lidwell, W., Butler, J., & Holden, K. (2003). Universal principles of design. Rockport Publishers,Inc..

Chicago Style (17th ed.) Citation

Lidwell, William, Jill Butler, and Kritina Holden. Universal Principles of Design. Massachusetts: Rockport Publishers,Inc., 2003.

MLA (9th ed.) Citation

Lidwell, William, et al. Universal Principles of Design. Rockport Publishers,Inc., 2003.