Cita APA (7a ed.)

Erlich, S., Ginsburgh, V., & Vanregemorter, D. (1991). The effects on unemployment of reducing social security contributions - a general equilibrium analysis for Belgium.

Cita Chicago Style (17a ed.)

Erlich, S., V. Ginsburgh, y D. Vanregemorter. The Effects on Unemployment of Reducing Social Security Contributions - a General Equilibrium Analysis for Belgium. 1991.

Cita MLA (9a ed.)

Erlich, S., et al. The Effects on Unemployment of Reducing Social Security Contributions - a General Equilibrium Analysis for Belgium. 1991.