National Beekeepers Association (U.S.). The Bee-keepers' review. [publisher not identified].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Beekeepers Association (U.S.). The Bee-keepers' Review. [Flint, Mich.]: [publisher not identified].
एमएलए (8वां संस्करण) प्रशस्ति पत्रNational Beekeepers Association (U.S.). The Bee-keepers' Review. [publisher not identified].
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