Lim, P. S., Ow, L. S., Tran, P. N., & Soon, L. Y. (2008). Effect of ageing and income on health care expenditure in Singapore.
استشهاد بنمط شيكاغوLim, Pei Shan., Li Sheng Ow, Phuong Nam Tran, و Lee Ying Soon. Effect of Ageing and Income On Health Care Expenditure in Singapore. 2008.
MLA استشهادLim, Pei Shan., Li Sheng Ow, Phuong Nam Tran, و Lee Ying Soon. Effect of Ageing and Income On Health Care Expenditure in Singapore. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.