Gaya APA

WYSZECKI, G., JUDD, D, B. (1979). COLOR IN BUSINESS, SCIENCE AND INDUSTRY (Third Edition). New York: John Wiley & Sons, Inc.

Gaya MLA

WYSZECKI, GUNTER., JUDD, Deane, B.. "COLOR IN BUSINESS, SCIENCE AND INDUSTRY". Third Edition New York: John Wiley & Sons, Inc, 1979. Textbook.