Gaya APA

Judd, D, B., Wyszecki, G. (1975). Color in business science and industry (3rd ed). New York: John Wiley and Sons.

Gaya MLA

Judd, Deane, B.., Wyszecki, Gunter.. "Color in business science and industry". 3rd ed New York: John Wiley and Sons, 1975. Printed Book.