Harbison, F. H. (1973). Human resources as the Wealth of Nations. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarbison, Frederick Harris. Human Resources as the Wealth of Nations. New York: Oxford University Press, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHarbison, Frederick Harris. Human Resources as the Wealth of Nations. Oxford University Press, 1973.
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