Ajiteru, S. A. R., & Mostafa, M. A. (2004). Ways to Improve Economic Growth in Africa: Focus on Nigeria. Institute of National Planning.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ajiteru, Sherif Abdul Raheem, και Mostafa Ahmed Mostafa. Ways to Improve Economic Growth in Africa: Focus on Nigeria. Cairo: Institute of National Planning, 2004.
Παραπομπή σε μορφή MLA (9th εκδ.)Ajiteru, Sherif Abdul Raheem, και Mostafa Ahmed Mostafa. Ways to Improve Economic Growth in Africa: Focus on Nigeria. Institute of National Planning, 2004.
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