Lubis, I. S. (2018). Digital literacy for learning and academic achievement among students in IIUM. Kulliyyah of Education, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lubis, Illam Sarima. Digital Literacy for Learning and Academic Achievement Among Students in IIUM. Kuala Lumpur: Kulliyyah of Education, International Islamic University Malaysia, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lubis, Illam Sarima. Digital Literacy for Learning and Academic Achievement Among Students in IIUM. Kulliyyah of Education, International Islamic University Malaysia, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.