APA引文

Hyman, D. N. (1992). Economics (2nd ed.). Irwin.

芝加哥风格引文

Hyman, David N. Economics. 2nd ed. Homewood: Irwin, 1992.

MLA引文

Hyman, David N. Economics. 2nd ed. Irwin, 1992.

警告：这些引文格式不一定是100％准确.