Wohlleben, P., & Billinghurst, J. (2021). The heartbeat of trees: Embracing our ancient bond with forests and nature. Greystone Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWohlleben, Peter, और Jane Billinghurst. The Heartbeat of Trees: Embracing Our Ancient Bond with Forests and Nature. Vancouver ; Berkeley: Greystone Books, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWohlleben, Peter, और Jane Billinghurst. The Heartbeat of Trees: Embracing Our Ancient Bond with Forests and Nature. Greystone Books, 2021.
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