Petraeus, D. H., & Roberts, A. (2023). Conflict: The evolution of warfare from 1945 to Ukraine (First edition.). Harper, an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPetraeus, David Howell, और Andrew Roberts. Conflict: The Evolution of Warfare from 1945 to Ukraine. First edition. New York, NY: Harper, an imprint of HarperCollins Publishers, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPetraeus, David Howell, और Andrew Roberts. Conflict: The Evolution of Warfare from 1945 to Ukraine. First edition. Harper, an imprint of HarperCollins Publishers, 2023.
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