Carlisle, K. (2017). Once upon a spine: A bibliophile mystery (First edition.). Berkley Prime Crime.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarlisle, Kate. Once upon a Spine: A Bibliophile Mystery. First edition. New York: Berkley Prime Crime, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCarlisle, Kate. Once upon a Spine: A Bibliophile Mystery. First edition. Berkley Prime Crime, 2017.
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