Gaya APA

Birren, F. (1950). Color psychology and color therapy : a factual study of the influence of color on human life / Faber Birren (cet. 2). New York: University Books.

Gaya MLA

Birren, Faber. "Color psychology and color therapy : a factual study of the influence of color on human life / Faber Birren". cet. 2 New York: University Books, 1950. Buku.