Harrod-Eagles, C. (2021). Cruel as the grave (First world edition.). Severn House Publishers, Ltd..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarrod-Eagles, Cynthia. Cruel as the Grave. First world edition. London: Severn House Publishers, Ltd., 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHarrod-Eagles, Cynthia. Cruel as the Grave. First world edition. Severn House Publishers, Ltd., 2021.
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