Ahmed, I. F. I. (2013). An exploratory study of a liquid desiccant waterfall system for the Malaysian humid climate. Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ahmed, Ihab Faisal Ibrahim. An Exploratory Study of a Liquid Desiccant Waterfall System for the Malaysian Humid Climate. Kuala Lumpur: Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ahmed, Ihab Faisal Ibrahim. An Exploratory Study of a Liquid Desiccant Waterfall System for the Malaysian Humid Climate. Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.