Cook, T. H. (2018). Even darkness sings: From Auschwitz to Hiroshima : finding hope in the saddest places on Earth (First Pegasus Books hardcover edition.). Pegasus Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCook, Thomas H. Even Darkness Sings: From Auschwitz to Hiroshima : Finding Hope in the Saddest Places on Earth. First Pegasus Books hardcover edition. New York: Pegasus Books, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCook, Thomas H. Even Darkness Sings: From Auschwitz to Hiroshima : Finding Hope in the Saddest Places on Earth. First Pegasus Books hardcover edition. Pegasus Books, 2018.
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