APA aipamena

Marks, M. I. (1979). Group B streptococcal infection in the newborn.

Chicago Style aipamena

Marks, M I. Group B Streptococcal Infection in the Newborn. 1979.

MLA aipamena

Marks, M I. Group B Streptococcal Infection in the Newborn. 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.