(2005). Work disability is a pain in the *****, especially in England, the Netherlands, and the United States. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Work Disability Is a Pain in the *****, Especially in England, the Netherlands, and the United States. Cambridge, Mass: National Bureau of Economic Research, 2005.
MLA-Zitierstil (9. Ausg.)Work Disability Is a Pain in the *****, Especially in England, the Netherlands, and the United States. National Bureau of Economic Research, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.