(1991). Global oil trends: The Asia-Pacific market in the 1990s. ISEAS.
芝加哥风格引文Global Oil Trends: The Asia-Pacific Market in the 1990s. Singapore: ISEAS, 1991.
MLA引文Global Oil Trends: The Asia-Pacific Market in the 1990s. ISEAS, 1991.
警告：这些引文格式不一定是100％准确.