Organization for Economic Co-operation and Development (OECD). (2002). GATS: The case for open services markets. OECD.
Chicago Style (17. basım) AtıfOrganization for Economic Co-operation and Development (OECD). GATS: The Case for Open Services Markets. Paris: OECD, 2002.
MLA (9th ed.) AtıfOrganization for Economic Co-operation and Development (OECD). GATS: The Case for Open Services Markets. OECD, 2002.
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