Cita APA (7a ed.)

Chijiiwa, H. (1992). Color harmony: A guide to creative color combinations. Rockport Publishers.

Cita Chicago Style (17a ed.)

Chijiiwa, Hideaki. Color Harmony: A Guide to Creative Color Combinations. Rockport, Mass.: Rockport Publishers, 1992.

Cita MLA (9a ed.)

Chijiiwa, Hideaki. Color Harmony: A Guide to Creative Color Combinations. Rockport Publishers, 1992.