Moktar, A. E. (2012). Comparative Study of Building Environmental Assessment Systems: Pearl Rating System, LEED and BREEAM A Case Study Building in Abu Dhabi, United Arab Emirates.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Moktar, Ahmed Effat. Comparative Study of Building Environmental Assessment Systems: Pearl Rating System, LEED and BREEAM A Case Study Building in Abu Dhabi, United Arab Emirates. 2012.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Moktar, Ahmed Effat. Comparative Study of Building Environmental Assessment Systems: Pearl Rating System, LEED and BREEAM A Case Study Building in Abu Dhabi, United Arab Emirates. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.