Friedman, T. L. (2000). The Lexus and the olive tree. HarperCollins.
芝加哥风格引文Friedman, Thomas L. The Lexus and the Olive Tree. London: HarperCollins, 2000.
MLA引文Friedman, Thomas L. The Lexus and the Olive Tree. HarperCollins, 2000.
警告：这些引文格式不一定是100％准确.