Preker, A. S., & Harding, A. (2003). Innovations in health service delivery: The corporatization of public hospitals. World Bank.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Preker, Alexander S., ба April Harding. Innovations in Health Service Delivery: The Corporatization of Public Hospitals. Washington, D.C.: World Bank, 2003.
MLA -ийн эшлэл (9 дэх хэвлэлт)Preker, Alexander S., ба April Harding. Innovations in Health Service Delivery: The Corporatization of Public Hospitals. World Bank, 2003.