Ash, M., & Ash, I. (1993). Chemical tradename dictionary. VCH Publishers.
Chicago Style (17th ed.) CitationAsh, Michael, and Irene Ash. Chemical Tradename Dictionary. New York: VCH Publishers, 1993.
MLA (9th ed.) CitationAsh, Michael, and Irene Ash. Chemical Tradename Dictionary. VCH Publishers, 1993.
Warning: These citations may not always be 100% accurate.