APA (7th ed.) Zitazioa
(2004). Pension reform in the Baltic countries. OECD.
Chicago Style (17th ed.) Zitazioa
Pension Reform in the Baltic Countries. Paris, France: OECD, 2004.
MLA (9th ed.) Zitazioa
Pension Reform in the Baltic Countries. OECD, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.