Organisation for Economic Co-operation and Development. (1994). Spain: 1993-1994. OECD Publishing.
Chicago Style (17. basım) AtıfOrganisation for Economic Co-operation and Development. Spain: 1993-1994. Paris: OECD Publishing, 1994.
MLA (9th ed.) AtıfOrganisation for Economic Co-operation and Development. Spain: 1993-1994. OECD Publishing, 1994.
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