APA (7th ed.) Zitazioa
Organisation for Economic Co-operation and Development. (1998). The public employment service: Greece, ireland, portugal. Organisation for Economic Co-operation and Development.
Chicago Style (17th ed.) Zitazioa
Organisation for Economic Co-operation and Development. The Public Employment Service: Greece, Ireland, Portugal. Paris, France: Organisation for Economic Co-operation and Development, 1998.
MLA (9th ed.) Zitazioa
Organisation for Economic Co-operation and Development. The Public Employment Service: Greece, Ireland, Portugal. Organisation for Economic Co-operation and Development, 1998.
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