APA aipamena

Cao, Q., Lei, H., Yang, M., Wei, L., Dong, Y., Xu, J., . . . Zhao, M. (2021). Impact of Cardiovascular Diseases on COVID-19: A Systematic Review. Med Sci Monit.

Chicago Style aipamena

Cao, Qingtai, et al. "Impact of Cardiovascular Diseases On COVID-19: A Systematic Review." Med Sci Monit 2021.

MLA aipamena

Cao, Qingtai, et al. "Impact of Cardiovascular Diseases On COVID-19: A Systematic Review." Med Sci Monit 2021.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.