APA (7th ed.) Zitazioa

(2010). Global development finance: External debt of developing countries 2010. World Bank.

Chicago Style (17th ed.) Zitazioa

Global Development Finance: External Debt of Developing Countries 2010. .Washington, D.C: World Bank, 2010.

MLA (9th ed.) Zitazioa

Global Development Finance: External Debt of Developing Countries 2010. World Bank, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.