National Research Council. Committee on Maternal Nutrition, Food and Nutrition Board. Nutrición de la futura madre y evolución del embarazo.
Citazione stile Chigago Style (17a edizione)National Research Council. Committee on Maternal Nutrition, Food and Nutrition Board. Nutrición De La Futura Madre Y Evolución Del Embarazo.
Citatione MLA (8a ed.)National Research Council. Committee on Maternal Nutrition, Food and Nutrition Board. Nutrición De La Futura Madre Y Evolución Del Embarazo.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.