Ash, I., & Ash, M. (1992). The thesaurus of chemical products / compiled by Michael and Irene Ash (2nd ed.). Edward Arnold.
Chicago Style (17th ed.) CitationAsh, Irene, and Michael Ash. The Thesaurus of Chemical Products / Compiled by Michael and Irene Ash. 2nd ed. London: Edward Arnold, 1992.
MLA (9th ed.) CitationAsh, Irene, and Michael Ash. The Thesaurus of Chemical Products / Compiled by Michael and Irene Ash. 2nd ed. Edward Arnold, 1992.
Warning: These citations may not always be 100% accurate.