Richardson, G. (1997). Information and investment: A study in the working of the competitive economy. Clarendon Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRichardson, G.B. Information and Investment: A Study in the Working of the Competitive Economy. Clarendon Press, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRichardson, G.B. Information and Investment: A Study in the Working of the Competitive Economy. Clarendon Press, 1997.
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