APA
Alexander S. Preker, X. Liu, Edit V. Velenyi & E.Baris. (2007). Public Ends, Private Means: Strategic Purchasing of Health Services. Washington (State): The World Bank.
Chicago
Alexander S. Preker, X. Liu, Edit V. Velenyi and E.Baris. 2007. Public Ends, Private Means: Strategic Purchasing of Health Services. Washington (State): The World Bank.
Harvard
Alexander S. Preker, X. Liu, Edit V. Velenyi and E.Baris. (2007). Public Ends, Private Means: Strategic Purchasing of Health Services. Washington (State): The World Bank.
MLA
Alexander S. Preker, X. Liu, Edit V. Velenyi and E.Baris. Public Ends, Private Means: Strategic Purchasing of Health Services. Washington (State): The World Bank. 2007.