Rexistros de Citas
Cita APA
National Bureau of Economic Research, ebrary, Inc, & Griliches, Z. (1984). R & D, patents, and productivity. University of Chicago Press.
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Citación estilo Chicago
National Bureau of Economic Research, Inc ebrary, and Zvi Griliches. R & D, Patents, and Productivity. Chicago: University of Chicago Press, 1984.
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Cita MLA
National Bureau of Economic Research, et al. R & D, Patents, and Productivity. University of Chicago Press, 1984.
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Warning: These citations may not always be 100% accurate.