Roff, W. J., & Scott, J. R. (1971). Fibres, films, plastics and rubbers: A handbook of common polymers. Butterworths.
Chicago Style (17th ed.) CitationRoff, William J., and J. R. Scott. Fibres, Films, Plastics and Rubbers: A Handbook of Common Polymers. London: Butterworths, 1971.
MLA (9th ed.) CitationRoff, William J., and J. R. Scott. Fibres, Films, Plastics and Rubbers: A Handbook of Common Polymers. Butterworths, 1971.
Warning: These citations may not always be 100% accurate.