McConnell, C. R., & Brue, S. L. (2002). Economics: Principles, problems, and policies (15th ed.). Boston, Mass.: McGraw-Hill.
Chicago ZitierstilMcConnell, Campbell R., und Stanley L. Brue. Economics: Principles, Problems, and Policies. 15th ed. Boston, Mass.: McGraw-Hill, 2002.
MLA ZitierstilMcConnell, Campbell R., und Stanley L. Brue. Economics: Principles, Problems, and Policies. 15th ed. Boston, Mass.: McGraw-Hill, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.