Não informado. (1952). Bulletin of the Fisheries Research Station, Ceylon. Ceylon Fisheries Research Station.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Fisheries Research Station, Ceylon. Colombo: Ceylon Fisheries Research Station, 1952.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Fisheries Research Station, Ceylon. Ceylon Fisheries Research Station, 1952.
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