APA (7th ed.) Zitazioa
Organisation for Economic Co-operation and Development. (2013). South Africa 2013. OECD Publishing.
Chicago Style (17th ed.) Zitazioa
Organisation for Economic Co-operation and Development. South Africa 2013. Paris: OECD Publishing, 2013.
MLA (9th ed.) Zitazioa
Organisation for Economic Co-operation and Development. South Africa 2013. OECD Publishing, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.