APA (7 वां संस्करण) प्रशस्ति पत्र
Cook, R. A. (2008). Sunwatch: Fort Ancient development in the Mississippian world. University of Alabama Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Cook, Robert A. Sunwatch: Fort Ancient Development in the Mississippian World. Tuscaloosa: University of Alabama Press, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Cook, Robert A. Sunwatch: Fort Ancient Development in the Mississippian World. University of Alabama Press, 2008.
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