Alslfa, R. A. O. (2015). Prevelence of post-traumatic stress disorder and its associated factors among internally displaced women in Sa'ada city, Yemen. Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Alslfa, Redhwan Ali Omer. Prevelence of Post-traumatic Stress Disorder and Its Associated Factors Among Internally Displaced Women in Sa'ada City, Yemen. Kuala Lumpur: Universiti Kebangsaan Malaysia, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Alslfa, Redhwan Ali Omer. Prevelence of Post-traumatic Stress Disorder and Its Associated Factors Among Internally Displaced Women in Sa'ada City, Yemen. Universiti Kebangsaan Malaysia, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.