Bellamy, R., & Mason, A. (2003). Political concepts. Manchester University Press : Distributed exclusively in the USA by Palgrave.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBellamy, Richard, और Andrew Mason. Political Concepts. Manchester University Press : Distributed exclusively in the USA by Palgrave, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBellamy, Richard, और Andrew Mason. Political Concepts. Manchester University Press : Distributed exclusively in the USA by Palgrave, 2003.
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