World Health Organization. (2000). The Management of nutrition in major emergencies. World Health Organization.
Chicago Style aipamenaWorld Health Organization. The Management of Nutrition in Major Emergencies. Geneva: World Health Organization, 2000.
MLA aipamenaWorld Health Organization. The Management of Nutrition in Major Emergencies. World Health Organization, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.