Muller-Nordhorn, J., Rossnagel, K., Mey, W., & Willich, S. (2004). Regional variation and time trends in mortality from ischaemic heart disease: East and West Germany 10 years after reunification. BMJ Group.
استشهاد بنمط شيكاغوMuller-Nordhorn, J., K. Rossnagel, W. Mey, و S. Willich. Regional Variation and Time Trends in Mortality From Ischaemic Heart Disease: East and West Germany 10 Years After Reunification. BMJ Group, 2004.
MLA استشهادMuller-Nordhorn, J., K. Rossnagel, W. Mey, و S. Willich. Regional Variation and Time Trends in Mortality From Ischaemic Heart Disease: East and West Germany 10 Years After Reunification. BMJ Group, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.