United Nations. Food and Agriculture Organization of the United Nations. (1986). Databook on endangered tree and shrub species and provenances. Food and Agriculture Organization of the United Nations.
Chicagoスタイル(17版)引用形式United Nations. Food and Agriculture Organization of the United Nations. Databook on Endangered Tree and Shrub Species and Provenances. Rome, Italy: Food and Agriculture Organization of the United Nations, 1986.
MLA(9版)引用形式United Nations. Food and Agriculture Organization of the United Nations. Databook on Endangered Tree and Shrub Species and Provenances. Food and Agriculture Organization of the United Nations, 1986.
警告: この引用は必ずしも正確ではありません.