Howard, H. A. (1989). The UY Ranch: Reminiscences of a Montana stockman's wife, 1912-1921. Sunflower University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHoward, Helen Addison. The UY Ranch: Reminiscences of a Montana Stockman's Wife, 1912-1921. Manhattan, Kan., USA: Sunflower University Press, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHoward, Helen Addison. The UY Ranch: Reminiscences of a Montana Stockman's Wife, 1912-1921. Sunflower University Press, 1989.
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