Cita APA (7a ed.)
World Bank & ebrary, Inc. (2007). The little data book on external debt. World Bank.
Cita Chicago Style (17a ed.)
World Bank y Inc ebrary. The Little Data Book on External Debt. Washington, D.C.: World Bank, 2007.
Cita MLA (9a ed.)
World Bank y Inc ebrary. The Little Data Book on External Debt. World Bank, 2007.
Precaución: Estas citas no son 100% exactas.