Não informado. (1964). Proceedings of the Society for Analytical Chemistry: Analytical Division, Chemical Society. Society for Analytical Chemistry.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Proceedings of the Society for Analytical Chemistry: Analytical Division, Chemical Society. London: Society for Analytical Chemistry, 1964.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Proceedings of the Society for Analytical Chemistry: Analytical Division, Chemical Society. Society for Analytical Chemistry, 1964.
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