Federation of Egyptian Industries & Chamber of engineering incustries. (1996). Directory for the governmental and non-governmental organizations in the field of small and medium sized enterprises in Egypt. Federation of Egyptian Industries.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Federation of Egyptian Industries و Chamber of engineering incustries. Directory for the Governmental and Non-governmental Organizations in the Field of Small and Medium Sized Enterprises in Egypt. [Cairo]: Federation of Egyptian Industries, 1996.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Federation of Egyptian Industries و Chamber of engineering incustries. Directory for the Governmental and Non-governmental Organizations in the Field of Small and Medium Sized Enterprises in Egypt. Federation of Egyptian Industries, 1996.