APA (7th ed.) Citation

Binns, B., & Heinemann, S. (1991). Designing with two colors. Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Binns, Betty, and Sue Heinemann. Designing with Two Colors. New York: Watson-Guptill Publications, 1991.

MLA (9th ed.) Citation

Binns, Betty, and Sue Heinemann. Designing with Two Colors. Watson-Guptill Publications, 1991.