Cita APA (7a ed.)

Mankiw, N. G. (2015). Principles of economics (7th ed.). Cengage Learning.

Cita Chicago Style (17a ed.)

Mankiw, N. Gregory. Principles of Economics. 7th ed. Stamford, CT: Cengage Learning, 2015.

Cita MLA (9a ed.)

Mankiw, N. Gregory. Principles of Economics. 7th ed. Cengage Learning, 2015.