APA Citation

The World Bank. (2006). Africa development indicators 2006. Washington, D.C: The World Bank.

Trích dẫn kiểu Chicago

The World Bank. Africa Development Indicators 2006. Washington, D.C: The World Bank, 2006.

MLA Citation

The World Bank. Africa Development Indicators 2006. Washington, D.C: The World Bank, 2006.

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