Citação norma APA

World Health Organization. (2007). Food labelling. Rome: Food and Agriculture Organization of the United nations.

Citação norma Chicago

World Health Organization. Food Labelling. Rome: Food and Agriculture Organization of the United nations, 2007.

Citação norma MLA

World Health Organization. Food Labelling. Rome: Food and Agriculture Organization of the United nations, 2007.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.