APA引文

Colander, D. C. (1993). Economics: Ready Notes. Irwin.

Trích dẫn kiểu Chicago

Colander, David C. Economics: Ready Notes. Irwin, 1993.

MLA引文

Colander, David C. Economics: Ready Notes. Irwin, 1993.

警告：這些引文格式不一定是100％准確.