APA ציטוט

 Mankiw, N. G. (2012).  Principles of economics.  South-Western Cengage Learning.

Trích dẫn kiểu Chicago

 Mankiw, N. Gregory.  Principles of Economics.  South-Western Cengage Learning, 2012.

ציטוט MLA

 Mankiw, N. Gregory.  Principles of Economics.  South-Western Cengage Learning, 2012.