APA引文

Wallace, I. (1990). The global economic system. Unwin Hyman.

芝加哥风格引文

Wallace, Iain. The Global Economic System. London: Unwin Hyman, 1990.

MLA引文

Wallace, Iain. The Global Economic System. Unwin Hyman, 1990.

警告：这些引文格式不一定是100％准确.