Singh, H. (1985). Africa : an economic and political study: An economic and political study. UDH Publishers.
Chicago Style (17. basım) AtıfSingh, Harjinder. Africa : An Economic and Political Study: An Economic and Political Study. Delhi: UDH Publishers, 1985.
MLA (9th ed.) AtıfSingh, Harjinder. Africa : An Economic and Political Study: An Economic and Political Study. UDH Publishers, 1985.
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