Cita APA (7th ed.)

Mankiw, N. G. (2021). Principles of macroeconomics (Nineth edition.). Cengage Learning.

Cita Chicago (17th ed.)

Mankiw, N. Gregory. Principles of Macroeconomics. Nineth edition. Boston, MA: Cengage Learning, 2021.

Cita MLA (9th ed.)

Mankiw, N. Gregory. Principles of Macroeconomics. Nineth edition. Cengage Learning, 2021.