Organisation for Economic Co-operation and Development. (1996). OECD economies at a glance: Structural indicators. Organisation for Economic Co-operation and Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)Organisation for Economic Co-operation and Development. OECD Economies at a Glance: Structural Indicators. Paris: Organisation for Economic Co-operation and Development, 1996.
Παραπομπή σε μορφή MLA (9th εκδ.)Organisation for Economic Co-operation and Development. OECD Economies at a Glance: Structural Indicators. Organisation for Economic Co-operation and Development, 1996.
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