United Nations, Department of Economic and Social Affairs. (2022). Natural Resources Forum. Elsevier.
Chicagoスタイル(17版)引用形式United Nations, Department of Economic and Social Affairs. Natural Resources Forum. Amsterdam: Elsevier, 2022.
MLA(8版)引用形式United Nations, Department of Economic and Social Affairs. Natural Resources Forum. Elsevier, 2022.
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