Cita APA

Ashenfelter, O., & Card, D. (1999). Handbook of labor economics ([Repr. 2003, 2005, 2006, 2007, 2008].). Amsterdam [etc.]: North-Holland.

Citación estilo Chicago

Ashenfelter, Orley, and David Card. Handbook of Labor Economics. [Repr. 2003, 2005, 2006, 2007, 2008]. Amsterdam [etc.]: North-Holland, 1999.

Cita MLA

Ashenfelter, Orley, and David Card. Handbook of Labor Economics. [Repr. 2003, 2005, 2006, 2007, 2008]. Amsterdam [etc.]: North-Holland, 1999.