APA (7th ed.) Citation

Mehl, R. A. (2013). Playing with color: 50 graphic experiments for exploring color design principles (Digital edition.). Rockport Publishers.

Chicago Style (17th ed.) Citation

Mehl, Richard Author. Playing with Color: 50 Graphic Experiments for Exploring Color Design Principles. Digital edition. Beverly, Mass.: Rockport Publishers, 2013.

MLA (9th ed.) Citation

Mehl, Richard Author. Playing with Color: 50 Graphic Experiments for Exploring Color Design Principles. Digital edition. Rockport Publishers, 2013.