Riley, C. A. (1995). Color codes: Modern theories of color in philosophy, painting and architecture, literature, music, and psychology / Charles A. Riley. Univ. Press of New England.
Chicago-referens (17:e uppl.)Riley, Charles A. Color Codes: Modern Theories of Color in Philosophy, Painting and Architecture, Literature, Music, and Psychology / Charles A. Riley. Hanover [u.a.]: Univ. Press of New England, 1995.
MLA-referens (8:e uppl.)Riley, Charles A. Color Codes: Modern Theories of Color in Philosophy, Painting and Architecture, Literature, Music, and Psychology / Charles A. Riley. Univ. Press of New England, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.