Ashenfelter, O., & Card, D. E. (2005). Handbook of labor economics (1st ed., repr.). Elsevier.
Cita Chicago Style (17a ed.)Ashenfelter, Orley, y David E. Card. Handbook of Labor Economics. 1st ed., repr. Amsterdam [etc.]: Elsevier, 2005.
Cita MLA (9a ed.)Ashenfelter, Orley, y David E. Card. Handbook of Labor Economics. 1st ed., repr. Elsevier, 2005.
Precaución: Estas citas no son 100% exactas.