Poultry Education Association. (1960). British Poultry Science. Carfax Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPoultry Education Association. British Poultry Science. London: Carfax Publishing, 1960.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPoultry Education Association. British Poultry Science. Carfax Publishing, 1960.
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