APA引文

Rohlf, W. D. (2005). Introduction to economic resoning. Boston: Pearson Addison Wesley.

Trích dẫn kiểu Chicago

Rohlf, William D. Introduction to Economic Resoning. Boston: Pearson Addison Wesley, 2005.

MLA引文

Rohlf, William D. Introduction to Economic Resoning. Boston: Pearson Addison Wesley, 2005.

警告：这些引文格式不一定是100％准确.