Viewpoints: Garden History and Landscape Studies at the Bard Graduate Center. Foundation for Landscape Studies.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रViewpoints: Garden History and Landscape Studies at the Bard Graduate Center. Foundation for Landscape Studies.
एमएलए (9वां संस्करण) प्रशस्ति पत्रViewpoints: Garden History and Landscape Studies at the Bard Graduate Center. Foundation for Landscape Studies.
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