Universal principles of design
Lidwell William, Holden Kritina, Butler JillKniha
Citace v seznamu literatury:
LIDWELL, William; HOLDEN, Kritina a BUTLER, Jill. Universal principles of design: 125 ways to enhance usability, influence perception, increase appeal, make better design decisions, and teach through design. [Rev. and updated] ed. Beverly: Rockport, 2010. ISBN 9781592535873.