APA (7th ed.) Zitazioa

World Bank. (2002). the middle east and south asia 2001. World Bank.

Chicago Style (17th ed.) Zitazioa

World Bank. The Middle East and South Asia 2001. Washington: World Bank, 2002.

MLA (9th ed.) Zitazioa

World Bank. The Middle East and South Asia 2001. World Bank, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.