Greenler, R. Whiter than white, blacker than black, and greener than green: The perception of color. Blue Sky Assoc.
Chicago-Zitierstil (17. Ausg.)Greenler, Robert. Whiter than White, Blacker than Black, and Greener than Green: The Perception of Color. Grafton, Wis: Blue Sky Assoc.
MLA-Zitierstil (9. Ausg.)Greenler, Robert. Whiter than White, Blacker than Black, and Greener than Green: The Perception of Color. Blue Sky Assoc.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.