APA (7 वां संस्करण) प्रशस्ति पत्र
Essex, J. (2013). Development, security, and aid: Geopolitics and geoeconomics at the U.S. Agency for International Development. University of Georgia Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Essex, Jamey. Development, Security, and Aid: Geopolitics and Geoeconomics at the U.S. Agency for International Development. Athens: University of Georgia Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Essex, Jamey. Development, Security, and Aid: Geopolitics and Geoeconomics at the U.S. Agency for International Development. University of Georgia Press, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.