Born, P., & Pacula, R. L. (1998). Does spending on medical services change as HMOs grow and mature? National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Born, Patricia, und Rosalie Liccardo Pacula. Does Spending on Medical Services Change as HMOs Grow and Mature? Cambridge, Mass: National Bureau of Economic Research, 1998.
MLA-Zitierstil (9. Ausg.)Born, Patricia, und Rosalie Liccardo Pacula. Does Spending on Medical Services Change as HMOs Grow and Mature? National Bureau of Economic Research, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.