Frey, S. (2020). The growing season: How I built a new life and saved an American farm (First edition.). Ballantine Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFrey, Sarah. The Growing Season: How I Built a New Life and Saved an American Farm. First edition. New York: Ballantine Books, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFrey, Sarah. The Growing Season: How I Built a New Life and Saved an American Farm. First edition. Ballantine Books, 2020.
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