Edwards, M. (2017). Miraculous mysteries: Locked room mysteries and impossible crimes (First US trade paperback edition.). Poisoned Pen Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEdwards, Martin. Miraculous Mysteries: Locked Room Mysteries and Impossible Crimes. First US trade paperback edition. Scottsdale, AZ: Poisoned Pen Press, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEdwards, Martin. Miraculous Mysteries: Locked Room Mysteries and Impossible Crimes. First US trade paperback edition. Poisoned Pen Press, 2017.
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