APA استشهاد

Gustafsson, J. T., Simard, J. F., Gunnarsson, I., Elvin, K., Lundberg, I. E., Hansson, L., . . . Svenungsson, E. (2012). Risk factors for cardiovascular mortality in patients with systemic lupus erythematosus, a prospective cohort study. BioMed Central.

استشهاد بنمط شيكاغو

Gustafsson, Johanna T., Julia F. Simard, Iva Gunnarsson, Kerstin Elvin, Ingrid E. Lundberg, Lars-Olof Hansson, Anders Larsson, و Elisabet Svenungsson. Risk Factors for Cardiovascular Mortality in Patients With Systemic Lupus Erythematosus, a Prospective Cohort Study. BioMed Central, 2012.

MLA استشهاد

Gustafsson, Johanna T., et al. Risk Factors for Cardiovascular Mortality in Patients With Systemic Lupus Erythematosus, a Prospective Cohort Study. BioMed Central, 2012.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.