Ash, M., & Ash, I. (1996). The Index of solvents : an international guide to more than 1700 products by trade name, chemical, application, and manufacturer / compiled by Michael and Irene Ash: An international guide to more than 1700 products by trade name, chemical, application, and manufacturer. Gower.
Chicago Style (17th ed.) CitationAsh, Michael, and Irene Ash. The Index of Solvents : An International Guide to More than 1700 Products by Trade Name, Chemical, Application, and Manufacturer / Compiled by Michael and Irene Ash: An International Guide to More than 1700 Products by Trade Name, Chemical, Application, and Manufacturer. Aldershot: Gower, 1996.
MLA (9th ed.) CitationAsh, Michael, and Irene Ash. The Index of Solvents : An International Guide to More than 1700 Products by Trade Name, Chemical, Application, and Manufacturer / Compiled by Michael and Irene Ash: An International Guide to More than 1700 Products by Trade Name, Chemical, Application, and Manufacturer. Gower, 1996.