APA (7th ed.) Citation

McConnell, C. R., Brue, S. L., & Flynn, S. M. (2009). Macroeconomics: Principles, problems, and policies (18th ed.). McGraw-Hill/Irwin.

Chicago Style (17th ed.) Citation

McConnell, Campbell R., Stanley L. Brue, and Sean Masaki Flynn. Macroeconomics: Principles, Problems, and Policies. 18th ed. Boston, MA: McGraw-Hill/Irwin, 2009.

MLA (8th ed.) Citation

McConnell, Campbell R., et al. Macroeconomics: Principles, Problems, and Policies. 18th ed. McGraw-Hill/Irwin, 2009.