Gillain, J. T. (2017). Sheep no more: The art of awareness and attack survival. Post Hill Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGillain, Jonathan T. Sheep No More: The Art of Awareness and Attack Survival. New York: Post Hill Press, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGillain, Jonathan T. Sheep No More: The Art of Awareness and Attack Survival. Post Hill Press, 2017.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.