The middle east library for economic services. Prime minister decree No. 873/2016 on organizing the ministry of public business sector.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The middle east library for economic services. Prime Minister Decree No. 873/2016 on Organizing the Ministry of Public Business Sector.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)The middle east library for economic services. Prime Minister Decree No. 873/2016 on Organizing the Ministry of Public Business Sector.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.