Lewis, W. A. (1978). The evolution of the international economic order. New Jersey: Princeton University Press.
शिकागो स्टाइल उद्धरणLewis, W. Arthur. The Evolution of the International Economic Order. New Jersey: Princeton University Press, 1978.
एमएलए उद्धरणLewis, W. Arthur. The Evolution of the International Economic Order. New Jersey: Princeton University Press, 1978.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.