FAO. (2012). FAO Statistical yearbook 2012: World food and agriculture. Food and Agriculture Organization of the United Nations.
Chicagoスタイル(17版)引用形式FAO. FAO Statistical Yearbook 2012: World Food and Agriculture. Roma: Food and Agriculture Organization of the United Nations, 2012.
MLA(9版)引用形式FAO. FAO Statistical Yearbook 2012: World Food and Agriculture. Food and Agriculture Organization of the United Nations, 2012.
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