Ahmed, E. A. (2011). Effect of dust particle size distribution and intensity variation on microwave signal attenuation prediction. Kulliyyah of Engineering, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ahmed, Elfatih AbdelRahman. Effect of Dust Particle Size Distribution and Intensity Variation on Microwave Signal Attenuation Prediction. Kuala Lumpur: Kulliyyah of Engineering, International Islamic University Malaysia, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ahmed, Elfatih AbdelRahman. Effect of Dust Particle Size Distribution and Intensity Variation on Microwave Signal Attenuation Prediction. Kulliyyah of Engineering, International Islamic University Malaysia, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.