APA (7th ed.) Zitazioa

Organisation for Economic Co-operation and Development. (1981). Netherlands: 1981. OECD Publishing.

Chicago Style (17th ed.) Zitazioa

Organisation for Economic Co-operation and Development. Netherlands: 1981. Paris: OECD Publishing, 1981.

MLA (9th ed.) Zitazioa

Organisation for Economic Co-operation and Development. Netherlands: 1981. OECD Publishing, 1981.