Elyass, S. H. (2011). Comparative study between column agglutination technique and tube method in pretransfusion testing in transfusion medicine. Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Elyass, Saifeldenn Hussien. Comparative Study Between Column Agglutination Technique and Tube Method in Pretransfusion Testing in Transfusion Medicine. Kuala Lumpur: Universiti Kebangsaan Malaysia, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Elyass, Saifeldenn Hussien. Comparative Study Between Column Agglutination Technique and Tube Method in Pretransfusion Testing in Transfusion Medicine. Universiti Kebangsaan Malaysia, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.