APA引文

Mankiw,N Gregary. (2016). Principles of Economics (6.).

芝加哥风格引文

Mankiw,N Gregary. Principles of Economics. 6. Delhi, 2016.

MLA引文

Mankiw,N Gregary. Principles of Economics. 6. 2016.

警告：这些引文格式不一定是100％准确.