Visser, J., Hayter, S., & Gammarano, R. (2015). Trends in collective bargaining coverage: Stability, erosion or decline? International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Visser, Jelle, Susan Hayter, und Rosina Gammarano. Trends in Collective Bargaining Coverage: Stability, Erosion or Decline? International Labour Organization, 2015.
MLA-Zitierstil (9. Ausg.)Visser, Jelle, et al. Trends in Collective Bargaining Coverage: Stability, Erosion or Decline? International Labour Organization, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.