Polanyi, K. (1957). Trade and market in the early empires: Economies in history and theory. The Free Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPolanyi, Karl. Trade and Market in the Early Empires: Economies in History and Theory. The Free Press, 1957.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPolanyi, Karl. Trade and Market in the Early Empires: Economies in History and Theory. The Free Press, 1957.
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