Fremantle, E. (2019). The poison bed (First Pegasus Books hardcover edition.). Pegasus Crime.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFremantle, Elizabeth. The Poison Bed. First Pegasus Books hardcover edition. New York: Pegasus Crime, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFremantle, Elizabeth. The Poison Bed. First Pegasus Books hardcover edition. Pegasus Crime, 2019.
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