Gruber, J., & McKnight, R. 1. (2002). Why did employee health insurance contributions rise? National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Gruber, Jonathan, und Robin 19XX- McKnight. Why Did Employee Health Insurance Contributions Rise? Cambridge, Mass: National Bureau of Economic Research, 2002.
MLA-Zitierstil (9. Ausg.)Gruber, Jonathan, und Robin 19XX- McKnight. Why Did Employee Health Insurance Contributions Rise? National Bureau of Economic Research, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.