North-Western Fruit Growers' Association. Transactions of the North-Western Fruit Growers' Association. Democratic Press Steam Print.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNorth-Western Fruit Growers' Association. Transactions of the North-Western Fruit Growers' Association. Chicago: Democratic Press Steam Print.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNorth-Western Fruit Growers' Association. Transactions of the North-Western Fruit Growers' Association. Democratic Press Steam Print.
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