Bernstein, J. I., & Yan, X. (1995). International R & D spillovers between Canadian and Japanese industries. National Bureau of Economic Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBernstein, Jeffrey I., और Xiaoyi Yan. International R & D Spillovers Between Canadian and Japanese Industries. Cambridge: National Bureau of Economic Research, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBernstein, Jeffrey I., और Xiaoyi Yan. International R & D Spillovers Between Canadian and Japanese Industries. National Bureau of Economic Research, 1995.
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