Halimah, A. (2009). Working Prototype of Warranty Management System (WMS) for Computer Sales and Services Shops in Universiti Utara Malaysia (UUM).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Halimah, Adnan. Working Prototype of Warranty Management System (WMS) for Computer Sales and Services Shops in Universiti Utara Malaysia (UUM). 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Halimah, Adnan. Working Prototype of Warranty Management System (WMS) for Computer Sales and Services Shops in Universiti Utara Malaysia (UUM). 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.