Iperen, R. v. (2021). The sisters of Auschwitz: The true story of two Jewish sisters' resistance in the heart of Nazi territory (First U.S. edition.). Harper.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIperen, Roxane van. The Sisters of Auschwitz: The True Story of Two Jewish Sisters' Resistance in the Heart of Nazi Territory. First U.S. edition. New York: Harper, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIperen, Roxane van. The Sisters of Auschwitz: The True Story of Two Jewish Sisters' Resistance in the Heart of Nazi Territory. First U.S. edition. Harper, 2021.
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