APA (7th ed.) Zitazioa
(2015). Collective bargaining: A policy guide. ILO Publications.
Chicago Style (17th ed.) Zitazioa
Collective Bargaining: A Policy Guide. Geneva, Switzerland: ILO Publications, 2015.
MLA (9th ed.) Zitazioa
Collective Bargaining: A Policy Guide. ILO Publications, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.