Não informado. (2009). FAO Yearbook. Food and Agriculture Organization of the United Nations.
Style de citation Chicago (17e éd.)Não informado. FAO Yearbook. Rome: Food and Agriculture Organization of the United Nations, 2009.
Style de citation MLA (8e éd.)Não informado. FAO Yearbook. Food and Agriculture Organization of the United Nations, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.