APA (7th ed.) Zitazioa
(1969). OECD economic surveys: Italy. OECD Publishing.
Chicago Style (17th ed.) Zitazioa
OECD Economic Surveys: Italy. Paris: OECD Publishing, 1969.
MLA (9th ed.) Zitazioa
OECD Economic Surveys: Italy. OECD Publishing, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.