Hardie, D. W. F. (1950). A history of the chemical industry in Widnes / by D.W.F. Hardie. I.C.I..
Chicago Style (17th ed.) CitationHardie, D. W. F. A History of the Chemical Industry in Widnes / by D.W.F. Hardie. I.C.I., 1950.
MLA (9th ed.) CitationHardie, D. W. F. A History of the Chemical Industry in Widnes / by D.W.F. Hardie. I.C.I., 1950.
Warning: These citations may not always be 100% accurate.