(Author), M. J., & (Author), J. L. (2006). New challenges for social protection in the European Union. International Labour Organization.
Citazione stile Chigago Style (17a edizione)(Author), Maria Jepsen, e Janine Leschke (Author). New Challenges for Social Protection in the European Union. International Labour Organization, 2006.
Citatione MLA (9a ed.)(Author), Maria Jepsen, e Janine Leschke (Author). New Challenges for Social Protection in the European Union. International Labour Organization, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.