Brogan, P. (1992). World conflicts: Why and where they are happening (rev. edition.). Bloomsbury.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrogan, Patrick. World Conflicts: Why and Where They Are Happening. rev. edition. London: Bloomsbury, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBrogan, Patrick. World Conflicts: Why and Where They Are Happening. rev. edition. Bloomsbury, 1992.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.