The middle east library for economic services. Companies Law No. 159/1981 As amended up to January 2004.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The middle east library for economic services. Companies Law No. 159/1981 As Amended Up to January 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)The middle east library for economic services. Companies Law No. 159/1981 As Amended Up to January 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.