FAO. (1989). FAO food and nutrition paper N.45: Exposure of infants and children to lead. Rome: FAO.
Stile di citazione ChicagoFAO. FAO Food and Nutrition Paper N.45: Exposure of Infants and Children to Lead. Rome: FAO, 1989.
Citazione MLAFAO. FAO Food and Nutrition Paper N.45: Exposure of Infants and Children to Lead. Rome: FAO, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.