Jones, D. (2010). Bird, bee & bug houses: Simple projects for your garden. Guild of Master Craftsman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJones, Derek. Bird, Bee & Bug Houses: Simple Projects for Your Garden. Lewes, East Sussex, U.K.: Guild of Master Craftsman, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJones, Derek. Bird, Bee & Bug Houses: Simple Projects for Your Garden. Guild of Master Craftsman, 2010.
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