Makover, M. E., & Ebrahim, S. (2005). What Is the Best Strategy for Reducing Deaths from Heart Disease? Public Library of Science.
استشهاد بنمط شيكاغوMakover, Michael E., و Shah Ebrahim. What Is the Best Strategy for Reducing Deaths From Heart Disease? Public Library of Science, 2005.
MLA استشهادMakover, Michael E., و Shah Ebrahim. What Is the Best Strategy for Reducing Deaths From Heart Disease? Public Library of Science, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.