Cita APA (7a ed.)

Birren, F. (1961). Color psychology and color therapy: A factual study of the influence of color on human life. Citadel.

Cita Chicago Style (17a ed.)

Birren, Faber. Color Psychology and Color Therapy: A Factual Study of the Influence of Color on Human Life. Secaucus, N.J.: Citadel, 1961.

Cita MLA (9a ed.)

Birren, Faber. Color Psychology and Color Therapy: A Factual Study of the Influence of Color on Human Life. Citadel, 1961.