Food and Agriculture Organization of the United Nations. World grain trade statistics: Exports by source and destination. s.n.
Citação do estilo Chicago (17ª ed.)Food and Agriculture Organization of the United Nations. World Grain Trade Statistics: Exports by Source and Destination. [Rome]: s.n.
Citação MLA (9ª ed.)Food and Agriculture Organization of the United Nations. World Grain Trade Statistics: Exports by Source and Destination. s.n.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.