Siff, W. (2023). The plant medicine protocol: Unlocking the power of plants for optimal health and longevity. Artisan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSiff, William. The Plant Medicine Protocol: Unlocking the Power of Plants for Optimal Health and Longevity. New York: Artisan, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSiff, William. The Plant Medicine Protocol: Unlocking the Power of Plants for Optimal Health and Longevity. Artisan, 2023.
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