APA citiranje

Morris, C. R., Kim, H., Wood, J., Porter, J. B., Klings, E. S., Trachtenberg, F. L., . . . Vichinsky, E. P. (2013). Sildenafil therapy in thalassemia patients with Doppler-defined risk of pulmonary hypertension. Ferrata Storti Foundation.

Citação norma Chicago

Morris, Claudia R., et al. Sildenafil Therapy in Thalassemia Patients With Doppler-defined Risk of Pulmonary Hypertension. Ferrata Storti Foundation, 2013.

MLA citiranje

Morris, Claudia R., et al. Sildenafil Therapy in Thalassemia Patients With Doppler-defined Risk of Pulmonary Hypertension. Ferrata Storti Foundation, 2013.