Krueger, a. (2000). The WTO as an international organization. O U P.
芝加哥风格引文Krueger, anne. The WTO as an International Organization. New delhi: O U P, 2000.
MLA引文Krueger, anne. The WTO as an International Organization. O U P, 2000.
警告：这些引文格式不一定是100％准确.