Baumol, W. J., & Blinder, A. S. (2006). Economics: Principles and policy (10th ed.). South-Western/Thomson Learning.
Cita Chicago (17th ed.)Baumol, William J., i Alan S. Blinder. Economics: Principles and Policy. 10th ed. Mason, Ohio: South-Western/Thomson Learning, 2006.
Cita MLA (9th ed.)Baumol, William J., i Alan S. Blinder. Economics: Principles and Policy. 10th ed. South-Western/Thomson Learning, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.