Organisation for Economic Co-operation and Development. (1993). Public management developments: Update 1991. Organisation for Econimic Co-Operation and Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)Organisation for Economic Co-operation and Development. Public Management Developments: Update 1991. Paris: Organisation for Econimic Co-Operation and Development, 1993.
Παραπομπή σε μορφή MLA (9th εκδ.)Organisation for Economic Co-operation and Development. Public Management Developments: Update 1991. Organisation for Econimic Co-Operation and Development, 1993.
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