Mankiw, N. G. (2009). Principles of economics (5th ed.). Mason, OH: South-Western Cengage Learning.
Chicago Style CitationMankiw, N. Gregory. Principles of Economics. 5th ed. Mason, OH: South-Western Cengage Learning, 2009.
Cita MLAMankiw, N. Gregory. Principles of Economics. 5th ed. Mason, OH: South-Western Cengage Learning, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.