Cita APA

Schmid, M. B., Fontijn, J., Ochsenbein-Kölble, N., Berger, C., & Bassler, D. (2020). COVID-19 in pregnant women. Lancet Infect Dis.

Chicago Style Citation

Schmid, Manuel B., Jehudith Fontijn, Nicole Ochsenbein-Kölble, Christoph Berger, i Dirk Bassler. "COVID-19 in Pregnant Women." Lancet Infect Dis 2020.

Cita MLA

Schmid, Manuel B., et al. "COVID-19 in Pregnant Women." Lancet Infect Dis 2020.