Cita APA (7a ed.)

Birren, F. (1950). Color psychology and color therapy: A factual study of the influence of color on human life. McGraw-Hill.

Cita Chicago Style (17a ed.)

Birren, Faber. Color Psychology and Color Therapy: A Factual Study of the Influence of Color on Human Life. New York: McGraw-Hill, 1950.

Cita MLA (9a ed.)

Birren, Faber. Color Psychology and Color Therapy: A Factual Study of the Influence of Color on Human Life. McGraw-Hill, 1950.