O'Brien, P. P. (2024). The strategists: Churchill, Stalin, Roosevelt, Mussolini, and Hitler : how war made them, and how they made war. Dutton.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Brien, Phillips Payson. The Strategists: Churchill, Stalin, Roosevelt, Mussolini, and Hitler : How War Made Them, and How They Made War. [New York, NY]: Dutton, 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'Brien, Phillips Payson. The Strategists: Churchill, Stalin, Roosevelt, Mussolini, and Hitler : How War Made Them, and How They Made War. Dutton, 2024.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.