APA (7th ed.) Zitazioa

Mankiw, N. G. (2018). Principles of Economics (8th ed.). Cengage.

Chicago Style (17th ed.) Zitazioa

Mankiw, N. Gregory. Principles of Economics. 8th ed. Delhi.: Cengage, 2018.

MLA (9th ed.) Zitazioa

Mankiw, N. Gregory. Principles of Economics. 8th ed. Cengage, 2018.