Montgomery, B. (2014). Grandma Gatewood's walk: The inspiring story of the woman who saved the Appalachian Trail (First edition.). Chicago Review Press.
Cita Chicago Style (17a ed.)Montgomery, Ben. Grandma Gatewood's Walk: The Inspiring Story of the Woman Who Saved the Appalachian Trail. First edition. Chicago, Illinois: Chicago Review Press, 2014.
Cita MLA (8a ed.)Montgomery, Ben. Grandma Gatewood's Walk: The Inspiring Story of the Woman Who Saved the Appalachian Trail. First edition. Chicago Review Press, 2014.
Precaución: Estas citas no son 100% exactas.