APA (7th ed.) Zitazioa

World Bank. (2000). Natural resource management strategy: Eastern Europe and Central Asia. World Bank.

Chicago Style (17th ed.) Zitazioa

World Bank. Natural Resource Management Strategy: Eastern Europe and Central Asia. Washington, DC: World Bank, 2000.

MLA (9th ed.) Zitazioa

World Bank. Natural Resource Management Strategy: Eastern Europe and Central Asia. World Bank, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.