Montgomery, B. (2014). Grandma Gatewood's walk: The inspiring story of the woman who saved the Appalachian Trail (First edition.). Chicago Review Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMontgomery, Ben. Grandma Gatewood's Walk: The Inspiring Story of the Woman Who Saved the Appalachian Trail. First edition. Chicago, Illinois: Chicago Review Press, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMontgomery, Ben. Grandma Gatewood's Walk: The Inspiring Story of the Woman Who Saved the Appalachian Trail. First edition. Chicago Review Press, 2014.
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