The middle east library for economic services, t. (2025). Ministerial decrees Nos: 241,242,243 and 256/2016 concerning Egyptian standard specifications / translated by The middle east library for economic services.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The middle east library for economic services, translator. Ministerial Decrees Nos: 241,242,243 and 256/2016 Concerning Egyptian Standard Specifications / Translated by The Middle East Library for Economic Services. 2025.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)The middle east library for economic services, translator. Ministerial Decrees Nos: 241,242,243 and 256/2016 Concerning Egyptian Standard Specifications / Translated by The Middle East Library for Economic Services. 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.