APA aipamena

Jenkinson, D. (1979). Whooping cough after stopping pertussis immunisation.

Chicago Style aipamena

Jenkinson, D. Whooping Cough After Stopping Pertussis Immunisation. 1979.

MLA aipamena

Jenkinson, D. Whooping Cough After Stopping Pertussis Immunisation. 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.