Ware, R. (2019). The turn of the key (First Scout Press hardcover edition.). Scout Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWare, Ruth. The Turn of the Key. First Scout Press hardcover edition. New York: Scout Press, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWare, Ruth. The Turn of the Key. First Scout Press hardcover edition. Scout Press, 2019.
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