Azrin Bin Mohd Din. (2012). An overview of electrical energy consumption trends in Malaysian Government Hospitals: A case study of Serdang Hospital. Kulliyyah of Architecture and Environmental Design,International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Azrin Bin Mohd Din. An Overview of Electrical Energy Consumption Trends in Malaysian Government Hospitals: A Case Study of Serdang Hospital. Kuala Lumpur: Kulliyyah of Architecture and Environmental Design,International Islamic University Malaysia, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Azrin Bin Mohd Din. An Overview of Electrical Energy Consumption Trends in Malaysian Government Hospitals: A Case Study of Serdang Hospital. Kulliyyah of Architecture and Environmental Design,International Islamic University Malaysia, 2012.