Kaplan, J., & Wilson, G. K. (2005). Political theory: The classic texts and their continuing relevance (Unabridged.). Recorded Books Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKaplan, Joshua, और George K. Wilson. Political Theory: The Classic Texts and Their Continuing Relevance. Unabridged. Prince Frederick: Recorded Books Inc., 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKaplan, Joshua, और George K. Wilson. Political Theory: The Classic Texts and Their Continuing Relevance. Unabridged. Recorded Books Inc., 2005.
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