APA aipamena

(1988). Respiratory infections in children: Management in small hospitals. World Health Organization.

Chicago Style aipamena

Respiratory Infections in Children: Management in Small Hospitals. Ginebra: World Health Organization, 1988.

MLA aipamena

Respiratory Infections in Children: Management in Small Hospitals. World Health Organization, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.