Dokumentuaren aipamena

APA aipamena

The World Bank. (2003). Cẩm nang thống kê thương mại dịch vụ quốc tế. Washington, D.C: United Nations.

Chicago Style aipamena

The World Bank. Cẩm Nang Thống Kê Thương Mại Dịch Vụ Quốc Tế. Washington, D.C: United Nations, 2003.

MLA aipamena

The World Bank. Cẩm Nang Thống Kê Thương Mại Dịch Vụ Quốc Tế. Washington, D.C: United Nations, 2003.

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