Alizi Alias. (1999). User satisfication on electronic mail in comparison with conventional tools of communication: A study of Malaysian students in the United Kingdom. University of Surrey.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Alizi Alias. User Satisfication on Electronic Mail in Comparison with Conventional Tools of Communication: A Study of Malaysian Students in the United Kingdom. Surrey: University of Surrey, 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Alizi Alias. User Satisfication on Electronic Mail in Comparison with Conventional Tools of Communication: A Study of Malaysian Students in the United Kingdom. University of Surrey, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.