McCarten, A. (2017). Darkest hour: How Churchill brought England back from the brink (First edition.). HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcCarten, Anthony. Darkest Hour: How Churchill Brought England Back from the Brink. First edition. New York: HarperCollins Publishers, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcCarten, Anthony. Darkest Hour: How Churchill Brought England Back from the Brink. First edition. HarperCollins Publishers, 2017.
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