McFarland, R., & McFarland, C. (2015). Save the bees with natural backyard hives: The easy and treatment-free way to attract and keep healthy bees. Page Street Publishing Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcFarland, Rob, और Chelsea McFarland. Save the Bees with Natural Backyard Hives: The Easy and Treatment-free Way to Attract and Keep Healthy Bees. Salem, MA: Page Street Publishing Co., 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcFarland, Rob, और Chelsea McFarland. Save the Bees with Natural Backyard Hives: The Easy and Treatment-free Way to Attract and Keep Healthy Bees. Page Street Publishing Co., 2015.
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