APA (7e ed.) Bronvermelding

Mankiw, N. G. (2014). Principles of economics (8th ed.). Cengage Learning.

Chicago (17e ed.) Bronvermelding

Mankiw, N. Gregory. Principles of Economics. 8th ed. New Delhi: Cengage Learning, 2014.

MLA (9e ed.) Bronvermelding

Mankiw, N. Gregory. Principles of Economics. 8th ed. Cengage Learning, 2014.