Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lidwell, William, Kritina συγγραφέας Holden, και 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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.