APA استشهاد

Javanmardi, F., Keshavarzi, A., Akbari, A., Emami, A., & Pirbonyeh, N. (2020). Prevalence of underlying diseases in died cases of COVID-19: A systematic review and meta-analysis. PLoS One.

استشهاد بنمط شيكاغو

Javanmardi, Fatemeh, Abdolkhalegh Keshavarzi, Ali Akbari, Amir Emami, و Neda Pirbonyeh. "Prevalence of Underlying Diseases in Died Cases of COVID-19: A Systematic Review and Meta-analysis." PLoS One 2020.

MLA استشهاد

Javanmardi, Fatemeh, et al. "Prevalence of Underlying Diseases in Died Cases of COVID-19: A Systematic Review and Meta-analysis." PLoS One 2020.

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