APA aipamena

(1990). Management of people exposed to pertussis and control of pertussis outbreaks.

Chicago Style aipamena

Management of People Exposed to Pertussis and Control of Pertussis Outbreaks. 1990.

MLA aipamena

Management of People Exposed to Pertussis and Control of Pertussis Outbreaks. 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.