HOWARD, R. (2002). Defeating Terrorism Shaping The New Security Environment. Mc Graw Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHOWARD, Russell. Defeating Terrorism Shaping The New Security Environment. Mc Graw Hill, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHOWARD, Russell. Defeating Terrorism Shaping The New Security Environment. Mc Graw Hill, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.