Não informado. (1950). Journal of the Tokyo University of Fisheries. Tokyo University of Fisheries.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Tokyo University of Fisheries. Tokyo: Tokyo University of Fisheries, 1950.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Tokyo University of Fisheries. Tokyo University of Fisheries, 1950.
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