Kingsbury, N., & Jones, A. (2014). The glory of the tree: An illustrated history. Firefly Books Ltd..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKingsbury, Noël, और Andrea Jones. The Glory of the Tree: An Illustrated History. Richmond Hill, Ontario: Firefly Books Ltd., 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKingsbury, Noël, और Andrea Jones. The Glory of the Tree: An Illustrated History. Firefly Books Ltd., 2014.
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