Lim, B. S. (2010). A descriptive study of apnoea of prematurity in infants less than 34 weeks of gestation and a comparative study of oral caffeine versus oral aminophylline in University Malaya Medical Centre.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lim, Boon Soo. A Descriptive Study of Apnoea of Prematurity in Infants Less than 34 Weeks of Gestation and a Comparative Study of Oral Caffeine Versus Oral Aminophylline in University Malaya Medical Centre. 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lim, Boon Soo. A Descriptive Study of Apnoea of Prematurity in Infants Less than 34 Weeks of Gestation and a Comparative Study of Oral Caffeine Versus Oral Aminophylline in University Malaya Medical Centre. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.