APA (7th ed.) Citation
Lidwell, W., & Holden, K. (2003). Universal principles and design. Rockport Publishers.
Chicago Style (17th ed.) Citation
Lidwell, Wiliiam, and Kritina Holden. Universal Principles and Design. Beverly, Massachusetts: Rockport Publishers, 2003.
MLA (9th ed.) Citation
Lidwell, Wiliiam, and Kritina Holden. Universal Principles and Design. Rockport Publishers, 2003.
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