APA (7 वां संस्करण) प्रशस्ति पत्र

Gordon, R. J. (1996). The time-varying NAIRU and its implications for economic policy. National Bureau of Economic Research.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Gordon, Robert J. The Time-varying NAIRU and Its Implications for Economic Policy. Cambridge: National Bureau of Economic Research, 1996.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Gordon, Robert J. The Time-varying NAIRU and Its Implications for Economic Policy. National Bureau of Economic Research, 1996.

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