World Health Organization & World Health Organization. (1976). Methodology of nutritional surveillance: Report of a Joint FAO/UNICEF. World Health Organization.
Citazione stile Chigago Style (17a edizione)World Health Organization e World Health Organization. Methodology of Nutritional Surveillance: Report of a Joint FAO/UNICEF. Geneva: World Health Organization, 1976.
Citatione MLA (9a ed.)World Health Organization e World Health Organization. Methodology of Nutritional Surveillance: Report of a Joint FAO/UNICEF. World Health Organization, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.