APA aipamena

Rolnik, D. (2020). Can COVID‐19 in pregnancy cause pre‐eclampsia? BJOG.

Chicago Style aipamena

Rolnik, DL. "Can COVID‐19 in Pregnancy Cause Pre‐eclampsia?" BJOG 2020.

MLA aipamena

Rolnik, DL. "Can COVID‐19 in Pregnancy Cause Pre‐eclampsia?" BJOG 2020.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.