Citazione Stile APA (7a Edizione)

Preker, A. S., & Harding, A. (2003). Innovations in health service delivery: The corporatization of public hospitals. World Bank.

Citazione stile Chigago Style (17a edizione)

Preker, Alexander S., e April Harding. Innovations in Health Service Delivery: The Corporatization of Public Hospitals. Washington, D.C.: World Bank, 2003.

Citatione MLA (8a ed.)

Preker, Alexander S., e April Harding. Innovations in Health Service Delivery: The Corporatization of Public Hospitals. World Bank, 2003.