Allred, S. (2010). The natural history of tassel-eared squirrels. University of New Mexico Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAllred, Sylvester. The Natural History of Tassel-eared Squirrels. Albuquerque: University of New Mexico Press, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAllred, Sylvester. The Natural History of Tassel-eared Squirrels. University of New Mexico Press, 2010.
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