Dunning, W. (1976). History of political theories from Rousseau to Spencer. Central Book Depot.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDunning, W. History of Political Theories from Rousseau to Spencer. Allahabad: Central Book Depot, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDunning, W. History of Political Theories from Rousseau to Spencer. Central Book Depot, 1976.
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