APA-referens (7:e uppl.)

Jack, W. (2000). Decentralizing the provision of health services: An incomplete contracts approach. World Bank.

Chicago-referens (17:e uppl.)

Jack, William. Decentralizing the Provision of Health Services: An Incomplete Contracts Approach. Washington, DC: World Bank, 2000.

MLA-referens (9:e uppl.)

Jack, William. Decentralizing the Provision of Health Services: An Incomplete Contracts Approach. World Bank, 2000.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.