APA
Eaton J., Kortum Samuel, . (1994). International Patenting And Technology Diffusion. "Cambridge, MA": National Bureau Of Economic Research.
Chicago
Eaton Jonathan, Kortum Samuel, . 1994. International Patenting And Technology Diffusion. "Cambridge, MA": National Bureau Of Economic Research.
Harvard
Eaton J., Kortum Samuel, . (1994). International Patenting And Technology Diffusion. "Cambridge, MA": National Bureau Of Economic Research.
MLA
Eaton Jonathan, Kortum Samuel, . International Patenting And Technology Diffusion. "Cambridge, MA": National Bureau Of Economic Research. 1994.