Organization for Economic Co-operation and Development. (2003). Business tendency surveys: A handbook. OECD.
Chicago Style (17. basım) AtıfOrganization for Economic Co-operation and Development. Business Tendency Surveys: A Handbook. Paris: OECD, 2003.
MLA (9th ed.) AtıfOrganization for Economic Co-operation and Development. Business Tendency Surveys: A Handbook. OECD, 2003.
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