(1991). Global oil trends: The Asia-Pacific market in the 1990s. ISEAS.
Chicagoスタイル(17版)引用形式Global Oil Trends: The Asia-Pacific Market in the 1990s. Singapore: ISEAS, 1991.
MLA(9版)引用形式Global Oil Trends: The Asia-Pacific Market in the 1990s. ISEAS, 1991.
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