Volz, H. G. (2002). Industrial color testing: Fundamentals and techniques (2nd, completely rev. ed.). Wiley-VCH.
Chicago Style (17th ed.) CitationVolz, Hans G. Industrial Color Testing: Fundamentals and Techniques. 2nd, completely rev. ed. New York: Wiley-VCH, 2002.
MLA (9th ed.) CitationVolz, Hans G. Industrial Color Testing: Fundamentals and Techniques. 2nd, completely rev. ed. Wiley-VCH, 2002.
Warning: These citations may not always be 100% accurate.