Ali, R. (1991). Is export diversification the best way to achieve export growth and stability?: A look at three African countries. Southern Africa Department, Africa Regional Office, World Bank.
Chicago Style (17. basım) AtıfAli, Ridwan. Is Export Diversification the Best Way to Achieve Export Growth and Stability?: A Look at Three African Countries. [Washington, D.C.]: Southern Africa Department, Africa Regional Office, World Bank, 1991.
MLA (9th ed.) AtıfAli, Ridwan. Is Export Diversification the Best Way to Achieve Export Growth and Stability?: A Look at Three African Countries. Southern Africa Department, Africa Regional Office, World Bank, 1991.
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