Caves, R. E. (1968). Readings in international economics. American Economic Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCaves, Richard E.;Johnson. Readings in International Economics. American Economic Association, 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCaves, Richard E.;Johnson. Readings in International Economics. American Economic Association, 1968.
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