Gwynne, S. C., & Drummond, D. (2010). Empire of the summer moon: Quanah Parker and the rise and fall of the Comanches, the most powerful Indian tribe in American history. Tantor Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGwynne, S. C., और David Drummond. Empire of the Summer Moon: Quanah Parker and the Rise and Fall of the Comanches, the Most Powerful Indian Tribe in American History. [Old Saybrook, CT]: Tantor Audio, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGwynne, S. C., और David Drummond. Empire of the Summer Moon: Quanah Parker and the Rise and Fall of the Comanches, the Most Powerful Indian Tribe in American History. Tantor Audio, 2010.
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