APA aipamena

Newell, A. G. (1943). Diphtheria during Immunization.

Chicago Style aipamena

Newell, A. G. Diphtheria During Immunization. 1943.

MLA aipamena

Newell, A. G. Diphtheria During Immunization. 1943.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.