Bellamy, R. (1993). Theories and concepts of politics: An introduction. Manchester University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBellamy, Richard. Theories and Concepts of Politics: An Introduction. Manchester, U.K: Manchester University Press, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBellamy, Richard. Theories and Concepts of Politics: An Introduction. Manchester University Press, 1993.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.