Bertram, C. (2004). Routledge philosophy guidebook to Rousseau and The social contract. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBertram, Christopher. Routledge Philosophy Guidebook to Rousseau and The Social Contract. Routledge, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBertram, Christopher. Routledge Philosophy Guidebook to Rousseau and The Social Contract. Routledge, 2004.
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