APA (7th ed.) Citation

392825 Frank, R. H., Bernanke, B., & Johnston, L. D. (2009). Principles of macroeconomics: Brief edition. Boston : McGraw-Hill Irwin.

Chicago Style (17th ed.) Citation

392825 Frank, Robert H., Ben Bernanke, and Louis D. Johnston. Principles of Macroeconomics: Brief Edition. Boston : McGraw-Hill Irwin, 2009.

MLA (9th ed.) Citation

392825 Frank, Robert H., et al. Principles of Macroeconomics: Brief Edition. Boston : McGraw-Hill Irwin, 2009.