APA aipamena

(1994). Division Of Diarrhoeal and Acute Respiratory Disease Control.

Chicago Style aipamena

Division Of Diarrhoeal and Acute Respiratory Disease Control. 1994.

MLA aipamena

Division Of Diarrhoeal and Acute Respiratory Disease Control. 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.