Cita APA (7a ed.)

Cassoni, A., Allen, S. G., & Labadie, G. J. (2000). The effect of unions on employment: Evidence from an unnatural experiment in Uruguay. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Cassoni, Adriana, Steven G. Allen, y Gaston J. Labadie. The Effect of Unions on Employment: Evidence from an Unnatural Experiment in Uruguay. Cambridge, MA: National Bureau of Economic Research, 2000.

Cita MLA (9a ed.)

Cassoni, Adriana, et al. The Effect of Unions on Employment: Evidence from an Unnatural Experiment in Uruguay. National Bureau of Economic Research, 2000.