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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cook, 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.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cook, 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.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.