APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.