APA način citiranja (7. izdanje)

Preker, A. S., & Langenbrunner, J. (2004). Spending wisely: Buying health services for the poor. World Bank.

Čikaški stil citiranja (17. izdanje)

Preker, Alexander S., i Jack Langenbrunner. Spending Wisely: Buying Health Services for the Poor. Washington, DC: World Bank, 2004.

MLA način citiranja (9. izdanje)

Preker, Alexander S., i Jack Langenbrunner. Spending Wisely: Buying Health Services for the Poor. World Bank, 2004.