Labys, W. C. (1999). Modeling mineral and energy markets. Kluwer Academic.
Chicagoスタイル(17版)引用形式Labys, Walter C. Modeling Mineral and Energy Markets. Boston, Mass: Kluwer Academic, 1999.
MLA(8版)引用形式Labys, Walter C. Modeling Mineral and Energy Markets. Kluwer Academic, 1999.
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