Quincy, D. M. (2019). Murder at the opera: An Atlas Catesby mystery (First edition.). Crooked Lane.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रQuincy, D. M. Murder at the Opera: An Atlas Catesby Mystery. First edition. New York: Crooked Lane, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रQuincy, D. M. Murder at the Opera: An Atlas Catesby Mystery. First edition. Crooked Lane, 2019.
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