Cita APA (7th ed.)

Holtzschue, L. (2006). Understanding color: An introduction for designers (Third edition.). John Wiley and Sons.

Cita Chicago (17th ed.)

Holtzschue, Linda. Understanding Color: An Introduction for Designers. Third edition. Hoboken: John Wiley and Sons, 2006.

Cita MLA (9th ed.)

Holtzschue, Linda. Understanding Color: An Introduction for Designers. Third edition. John Wiley and Sons, 2006.