Ni, W., Yang, X., Yang, D., Bao, J., Li, R., Xiao, Y., . . . Gao, Z. (2020). Role of angiotensin-converting enzyme 2 (ACE2) in COVID-19. Crit Care.
Citação norma ChicagoNi, Wentao, et al. "Role of Angiotensin-converting Enzyme 2 (ACE2) in COVID-19." Crit Care 2020.
MLA引文Ni, Wentao, et al. "Role of Angiotensin-converting Enzyme 2 (ACE2) in COVID-19." Crit Care 2020.
警告:這些引文格式不一定是100%准確.