Não informado. (1956). Current Food Additives Legislation. Food and Agriculture Organization of the United Nations.
Chicago (17e ed.) BronvermeldingNão informado. Current Food Additives Legislation. Rome: Food and Agriculture Organization of the United Nations, 1956.
MLA (8e ed.) BronvermeldingNão informado. Current Food Additives Legislation. Food and Agriculture Organization of the United Nations, 1956.
Let op: Deze citaties zijn niet altijd 100% accuraat.