Cita APA (7th ed.)

Mankiw, N. (2012). Principles of economics: With coursemate. Cengage Learning.

Cita Chicago (17th ed.)

Mankiw, N.Gregory. Principles of Economics: With Coursemate. New Delhi: Cengage Learning, 2012.

Cita MLA (9th ed.)

Mankiw, N.Gregory. Principles of Economics: With Coursemate. Cengage Learning, 2012.