APA (7th ed.) Zitazioa

World Bank. (2000). Food and agriculture in Bulgaria: The challenge of preparing for EU accession. World Bank.

Chicago Style (17th ed.) Zitazioa

World Bank. Food and Agriculture in Bulgaria: The Challenge of Preparing for EU Accession. Washington, DC: World Bank, 2000.

MLA (9th ed.) Zitazioa

World Bank. Food and Agriculture in Bulgaria: The Challenge of Preparing for EU Accession. World Bank, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.