APA (7th ed.) Citation

Lenclos, J., & Lenclos, D. (2004). Colors of the world: The geography of color. Norton.

Chicago Style (17th ed.) Citation

Lenclos, Jean-Philippe, and Dominique Lenclos. Colors of the World: The Geography of Color. New York: Norton, 2004.

MLA (9th ed.) Citation

Lenclos, Jean-Philippe, and Dominique Lenclos. Colors of the World: The Geography of Color. Norton, 2004.