Bjørndal, T. The economics and management of world fisheries. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBjørndal, Trond. The Economics and Management of World Fisheries. Oxford University Press.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBjørndal, Trond. The Economics and Management of World Fisheries. Oxford University Press.
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