APA (7th ed.) Citation

Thorell, L., & Smith, W. (1990). Using color effectively: An illustrated reference. Prentice Hall.

Chicago Style (17th ed.) Citation

Thorell, L.G, and W.J Smith. Using Color Effectively: An Illustrated Reference. Englewood Cliffs, N.J: Prentice Hall, 1990.

MLA (9th ed.) Citation

Thorell, L.G, and W.J Smith. Using Color Effectively: An Illustrated Reference. Prentice Hall, 1990.