Nur A'dilah Rosly. (2019). Association of sleeping quality and psychological health among undergraduate students in University of Malaya.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nur A'dilah Rosly. Association of Sleeping Quality and Psychological Health Among Undergraduate Students in University of Malaya. 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nur A'dilah Rosly. Association of Sleeping Quality and Psychological Health Among Undergraduate Students in University of Malaya. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.