APA-čujuhus (7. p.)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2006). Aid for trade: Making it effective. OECD.

Chicago-čujuhus (17. p.)

Organisation for Economic Co-operation and Development juo ProQuest (Firm). Aid for Trade: Making It Effective. Paris: OECD, 2006.

MLA-čujuhus (9. p.)

Organisation for Economic Co-operation and Development juo ProQuest (Firm). Aid for Trade: Making It Effective. OECD, 2006.

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