Ng, T. P., & Niti, M. (2003). Trends and ethnic differences in hospital admissions and mortality for congestive heart failure in the elderly in Singapore, 1991 to 1998. Copyright 2003 by Heart.
استشهاد بنمط شيكاغوNg, T P., و M. Niti. Trends and Ethnic Differences in Hospital Admissions and Mortality for Congestive Heart Failure in the Elderly in Singapore, 1991 to 1998. Copyright 2003 by Heart, 2003.
MLA استشهادNg, T P., و M. Niti. Trends and Ethnic Differences in Hospital Admissions and Mortality for Congestive Heart Failure in the Elderly in Singapore, 1991 to 1998. Copyright 2003 by Heart, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.