APA (7th ed.) Citation

Rogers, S. L. (1990). The colors of mankind: The range and role of human pigmentation. Thomas.

Chicago Style (17th ed.) Citation

Rogers, Spencer Lee. The Colors of Mankind: The Range and Role of Human Pigmentation. Springfield, Ill., U.S.A.: Thomas, 1990.

MLA (9th ed.) Citation

Rogers, Spencer Lee. The Colors of Mankind: The Range and Role of Human Pigmentation. Thomas, 1990.