Não informado. (1948). FAO Nutritional Studies. Food and Agriculture Organization of the United Nations.
Chicago (17e ed.) BronvermeldingNão informado. FAO Nutritional Studies. Rome: Food and Agriculture Organization of the United Nations, 1948.
MLA (8e ed.) BronvermeldingNão informado. FAO Nutritional Studies. Food and Agriculture Organization of the United Nations, 1948.
Let op: Deze citaties zijn niet altijd 100% accuraat.