Haryati Mohd Talib. (2019). Prevalence and factors associated with chronic insomnia among elderly patients attending the primary care clinic in UMMC.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Haryati Mohd Talib. Prevalence and Factors Associated with Chronic Insomnia Among Elderly Patients Attending the Primary Care Clinic in UMMC. 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Haryati Mohd Talib. Prevalence and Factors Associated with Chronic Insomnia Among Elderly Patients Attending the Primary Care Clinic in UMMC. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.