Sick, K. (1965). Haemoglobin polymorphism of cod in the North Sea and the North Atlantic Ocean. Berlingska Boktryckeriet.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSick, Knud. Haemoglobin Polymorphism of Cod in the North Sea and the North Atlantic Ocean. Lund: Berlingska Boktryckeriet, 1965.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSick, Knud. Haemoglobin Polymorphism of Cod in the North Sea and the North Atlantic Ocean. Berlingska Boktryckeriet, 1965.
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