APA (7th ed.) Zitazioa

(2004). OECD Agricultural outlook: 2004-2013. OECD.

Chicago Style (17th ed.) Zitazioa

OECD Agricultural Outlook: 2004-2013. Paris, Cedex, France: OECD, 2004.

MLA (9th ed.) Zitazioa

OECD Agricultural Outlook: 2004-2013. OECD, 2004.