Organisation for Economic Co-operation and Development & ProQuest (Firm). (2006). Aid for trade: Making it effective. OECD.
Chicago-viite (17. p.)Organisation for Economic Co-operation and Development ja ProQuest (Firm). Aid for Trade: Making It Effective. Paris: OECD, 2006.
MLA-viite (9. p.)Organisation for Economic Co-operation and Development ja ProQuest (Firm). Aid for Trade: Making It Effective. OECD, 2006.
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