Douglas, C. N. (2013). Cat in an alien x-ray (Large print edition.). Thorndike Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDouglas, Carole Nelson. Cat in an Alien X-ray. Large print edition. Waterville, Maine: Thorndike Press, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDouglas, Carole Nelson. Cat in an Alien X-ray. Large print edition. Thorndike Press, 2013.
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