Goldin, C., & Katz, L. F. (1996). The origins of technology skill complementarity. National Bureau of Economic Research.
Lua i Stíl Chicago (17ú heag.)Goldin, Claudia, agus Lawrence F. Katz. The Origins of Technology Skill Complementarity. Cambridge: National Bureau of Economic Research, 1996.
Lua MLA (9ú heag.)Goldin, Claudia, agus Lawrence F. Katz. The Origins of Technology Skill Complementarity. National Bureau of Economic Research, 1996.
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