APA استشهاد

Cheng, Y., Luo, R., Wang, K., Zhang, M., Wang, Z., Dong, L., . . . Xu, G. (2020). Kidney disease is associated with in-hospital death of patients with COVID-19. Kidney Int.

استشهاد بنمط شيكاغو

Cheng, Yichun, et al. "Kidney Disease Is Associated With In-hospital Death of Patients With COVID-19." Kidney Int 2020.

MLA استشهاد

Cheng, Yichun, et al. "Kidney Disease Is Associated With In-hospital Death of Patients With COVID-19." Kidney Int 2020.

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