egypt. (2013). Bulletin R Prati and Dr Mark Ministerial Decree No. 92/2013 Amending The Executive Regulations of Law No. 48 Of The Year 1982 Regarding The Protection Of The River Nile. the middle east library for economic services،.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)egypt. Bulletin R Prati and Dr Mark Ministerial Decree No. 92/2013 Amending The Executive Regulations of Law No. 48 Of The Year 1982 Regarding The Protection Of The River Nile. cairo: the middle east library for economic services،, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)egypt. Bulletin R Prati and Dr Mark Ministerial Decree No. 92/2013 Amending The Executive Regulations of Law No. 48 Of The Year 1982 Regarding The Protection Of The River Nile. the middle east library for economic services،, 2013.