Cooper, W. C. (1969). Physics of selenium and Tellurium. Pergamon Press.
शिकागो स्टाइल उद्धरणCooper, W Charles. Physics of Selenium and Tellurium. Oxford: Pergamon Press, 1969.
एमएलए उद्धरणCooper, W Charles. Physics of Selenium and Tellurium. Pergamon Press, 1969.
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