APA (7th ed.) Zitazioa
(1978). OECD economic surveys: Norway. Organisation for Economic Co-Operation and Development.
Chicago Style (17th ed.) Zitazioa
OECD Economic Surveys: Norway. Paris, France: Organisation for Economic Co-Operation and Development, 1978.
MLA (9th ed.) Zitazioa
OECD Economic Surveys: Norway. Organisation for Economic Co-Operation and Development, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.