APA引文

Mankiw,Gregory N. Principles of Economics with CourseMate (7th.). Cengage learning.

芝加哥风格引文

Mankiw,Gregory N. Principles of Economics with CourseMate. 7th. 2015: Cengage learning.

MLA引文

Mankiw,Gregory N. Principles of Economics with CourseMate. 7th. Cengage learning.

警告：这些引文格式不一定是100％准确.