APA (7th ed.) Zitazioa

Quarterly Labour Force Statistics -- Statistiques trimestrielles de la populaton active. Organisation for Economic Cooperation & Development.

Chicago Style (17th ed.) Zitazioa

Quarterly Labour Force Statistics -- Statistiques Trimestrielles De La Populaton Active. Organisation for Economic Cooperation & Development.

MLA (9th ed.) Zitazioa

Quarterly Labour Force Statistics -- Statistiques Trimestrielles De La Populaton Active. Organisation for Economic Cooperation & Development.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.