توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

The middle east library for economic services. Ministerial decree No. 616/2016 with regard to the competence of the ministry of trade and industry to grant the label: Proudly made in Egypt.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

The middle east library for economic services. Ministerial Decree No. 616/2016 with Regard to the Competence of the Ministry of Trade and Industry to Grant the Label: Proudly Made in Egypt.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

The middle east library for economic services. Ministerial Decree No. 616/2016 with Regard to the Competence of the Ministry of Trade and Industry to Grant the Label: Proudly Made in Egypt.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.