APA
Comin D. A., National Bureau of Economic Research, Dmitriev M. & Rossi H. E. (2012). The Spatial diffusion of technology. Cambridge: NBER.
Chicago
Comin Diego A, National Bureau of Economic Research, Dmitriev Mikhail and Rossi Hansberg Esteban. 2012. The Spatial diffusion of technology. Cambridge: NBER.
Harvard
Comin D. A., National Bureau of Economic Research, Dmitriev M. and Rossi H. E. (2012). The Spatial diffusion of technology. Cambridge: NBER.
MLA
Comin Diego A, National Bureau of Economic Research, Dmitriev Mikhail and Rossi Hansberg Esteban. The Spatial diffusion of technology. Cambridge: NBER. 2012.