Noran Naqiah Hairi. (2004). Risk factors for age related cataract among patients attending eye clinic in University Malaya Medical Centre, Kuala Lumpur: A case control study.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Noran Naqiah Hairi. Risk Factors for Age Related Cataract Among Patients Attending Eye Clinic in University Malaya Medical Centre, Kuala Lumpur: A Case Control Study. 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Noran Naqiah Hairi. Risk Factors for Age Related Cataract Among Patients Attending Eye Clinic in University Malaya Medical Centre, Kuala Lumpur: A Case Control Study. 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.