Young, B. O., & Bussolini, K. (2011). The naturescaping workbook: A step-by-step guide for bringing nature to your backyard. Timber Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYoung, Beth O'Donnell, और Karen Bussolini. The Naturescaping Workbook: A Step-by-step Guide for Bringing Nature to Your Backyard. Portland, Or.: Timber Press, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रYoung, Beth O'Donnell, और Karen Bussolini. The Naturescaping Workbook: A Step-by-step Guide for Bringing Nature to Your Backyard. Timber Press, 2011.
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