APA aipamena

FAO. (1989). FAO food and nutrition paper N.45: Exposure of infants and children to lead. Rome: FAO.

Chicago Style aipamena

FAO. FAO Food and Nutrition Paper N.45: Exposure of Infants and Children to Lead. Rome: FAO, 1989.

MLA aipamena

FAO. FAO Food and Nutrition Paper N.45: Exposure of Infants and Children to Lead. Rome: FAO, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.