Hurley, J. (2015). Upgrading or polarisation?: Long-term and global shifts in the employment structure. Publications Office of the European Union.
Chicago-Zitierstil (17. Ausg.)Hurley, John. Upgrading or Polarisation?: Long-term and Global Shifts in the Employment Structure. Luxembourg: Publications Office of the European Union, 2015.
MLA-Zitierstil (9. Ausg.)Hurley, John. Upgrading or Polarisation?: Long-term and Global Shifts in the Employment Structure. Publications Office of the European Union, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.