World Bank & Peters, D. H. (2009). Improving health service delivery in developing countries: From evidence to action. World Bank.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)World Bank ба David H. Peters. Improving Health Service Delivery in Developing Countries: From Evidence to Action. Washington, DC: World Bank, 2009.
MLA -ийн эшлэл (9 дэх хэвлэлт)World Bank ба David H. Peters. Improving Health Service Delivery in Developing Countries: From Evidence to Action. World Bank, 2009.