Hammer, J. S., & Jack, W. (2001). The design of incentives for health care providers in developing countries: Contracts, competition, and cost control. World Bank.
Chicago-referens (17:e uppl.)Hammer, Jeffrey S., och William Jack. The Design of Incentives for Health Care Providers in Developing Countries: Contracts, Competition, and Cost Control. Washington, D.C: World Bank, 2001.
MLA-referens (9:e uppl.)Hammer, Jeffrey S., och William Jack. The Design of Incentives for Health Care Providers in Developing Countries: Contracts, Competition, and Cost Control. World Bank, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.