Gaya APA

Stone, T, L. et al (2006). Color Design Workbook: A Real-World Guide to Using Color in Graphic Design . United States of America: Rockport Publishers.

Gaya MLA

Stone, Terry, Lee. et al. "Color Design Workbook: A Real-World Guide to Using Color in Graphic Design". United States of America: Rockport Publishers, 2006. Text.