Mark, H. F. (1967). Encyclopedia of polymer science and technology: Plastics, resins, rubbers, fibers. Wiley Interscience.
शिकागो स्टाइल उद्धरणMark, Herman F. Encyclopedia of Polymer Science and Technology: Plastics, Resins, Rubbers, Fibers. New York: Wiley Interscience, 1967.
एमएलए उद्धरणMark, Herman F. Encyclopedia of Polymer Science and Technology: Plastics, Resins, Rubbers, Fibers. Wiley Interscience, 1967.
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