Roby, K. E. (2022). Black horse mountain (Large Print edition.). Wheeler Publishing, a part of Gale, a Cengage Group Gale.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRoby, Kinley E. Black Horse Mountain. Large Print edition. Waterville, Maine: Wheeler Publishing, a part of Gale, a Cengage Group Gale, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRoby, Kinley E. Black Horse Mountain. Large Print edition. Wheeler Publishing, a part of Gale, a Cengage Group Gale, 2022.
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