Egypt. (1998). Decree of the president of the Arab Republic of Egypt No. 337 of the year 1997 Concerning the Approval of the Agreement To Facilitate and Develop Trade Among Arab States Signed in Tunisia On 27/2/1981 and its Executive program which was Adopted by the Arab League Economic and social Council om its 58th Round by Resolution No. 1317 Dated 19/2/1997. The middle East Library for Economics Services.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Egypt. Decree of the President of the Arab Republic of Egypt No. 337 of the Year 1997 Concerning the Approval of the Agreement To Facilitate and Develop Trade Among Arab States Signed in Tunisia On 27/2/1981 and Its Executive Program Which Was Adopted by the Arab League Economic and Social Council Om Its 58th Round by Resolution No. 1317 Dated 19/2/1997. Cairo: The middle East Library for Economics Services, 1998.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Egypt. Decree of the President of the Arab Republic of Egypt No. 337 of the Year 1997 Concerning the Approval of the Agreement To Facilitate and Develop Trade Among Arab States Signed in Tunisia On 27/2/1981 and Its Executive Program Which Was Adopted by the Arab League Economic and Social Council Om Its 58th Round by Resolution No. 1317 Dated 19/2/1997. The middle East Library for Economics Services, 1998.