Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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