Rafidah binti Mohd Arif. (2013). Online tutoring system in college: Case study in university college Shahputra. Kulliyah of Engineering, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rafidah binti Mohd Arif. Online Tutoring System in College: Case Study in University College Shahputra. Kuala Lumpur: Kulliyah of Engineering, International Islamic University Malaysia, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rafidah binti Mohd Arif. Online Tutoring System in College: Case Study in University College Shahputra. Kulliyah of Engineering, International Islamic University Malaysia, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.