APA (7th ed.) Zitazioa
World Bank. (2001). Annual world Bank Conference development economics 2000. The World Bank.
Chicago Style (17th ed.) Zitazioa
World Bank. Annual World Bank Conference Development Economics 2000. Washington: The World Bank, 2001.
MLA (9th ed.) Zitazioa
World Bank. Annual World Bank Conference Development Economics 2000. The World Bank, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.