Ahmed, M. G. (2012). African regional institution-building with reference to new partnership for African development (NEPAD): The application of the Khaldunian principle of Asabiyyah as an instrument of unity and cooperation. International Institute for Islamic Thought and Civilization, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ahmed, Muhammad Ghali. African Regional Institution-building with Reference to New Partnership for African Development (NEPAD): The Application of the Khaldunian Principle of Asabiyyah as an Instrument of Unity and Cooperation. Kuala Lumpur: International Institute for Islamic Thought and Civilization, International Islamic University Malaysia, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ahmed, Muhammad Ghali. African Regional Institution-building with Reference to New Partnership for African Development (NEPAD): The Application of the Khaldunian Principle of Asabiyyah as an Instrument of Unity and Cooperation. International Institute for Islamic Thought and Civilization, International Islamic University Malaysia, 2012.