Chan, L. F. (2009). Risk factors and progression of suicidal behaviour among inpatients with depressive disorder: A prospective study. Universiti Kebangsaan Malaysia Medical Centre.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chan, Lai Fong. Risk Factors and Progression of Suicidal Behaviour Among Inpatients with Depressive Disorder: A Prospective Study. Kuala Lumpur: Universiti Kebangsaan Malaysia Medical Centre, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Chan, Lai Fong. Risk Factors and Progression of Suicidal Behaviour Among Inpatients with Depressive Disorder: A Prospective Study. Universiti Kebangsaan Malaysia Medical Centre, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.