Cita APA (7a ed.)

Caballero, R. J., & Hammour, M. L. (1997). Jobless growth: Appropriability, factor substitution, and unemployment. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Caballero, Ricardo J., y Mohamad L. Hammour. Jobless Growth: Appropriability, Factor Substitution, and Unemployment. Cambridge, MA: National Bureau of Economic Research, 1997.

Cita MLA (9a ed.)

Caballero, Ricardo J., y Mohamad L. Hammour. Jobless Growth: Appropriability, Factor Substitution, and Unemployment. National Bureau of Economic Research, 1997.