World Bank & Peters, D. H. (2009). Improving health service delivery in developing countries: From evidence to action. World Bank.
Citazione stile Chigago Style (17a edizione)World Bank e David H. Peters. Improving Health Service Delivery in Developing Countries: From Evidence to Action. Washington, DC: World Bank, 2009.
Citatione MLA (9a ed.)World Bank e David H. Peters. Improving Health Service Delivery in Developing Countries: From Evidence to Action. World Bank, 2009.