Citazione Stile APA (7a Edizione)

Mankiw N Gregor. (2014). Principles of Economics (6th.). Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Mankiw N Gregor. Principles of Economics. 6th. Delhi: Cengage Learning, 2014.

Citatione MLA (9a ed.)

Mankiw N Gregor. Principles of Economics. 6th. Cengage Learning, 2014.