APA (7th ed.) Citation

Frank, R. H., Bernanke, B., & Johnston, L. (2009). Sudy guide for use with principles of economics (brief ed.). McGraw-Hill/Irwin.

Chicago Style (17th ed.) Citation

Frank, Robert H., Ben Bernanke, and Louis Johnston. Sudy Guide for Use with Principles of Economics. brief ed. Boston: McGraw-Hill/Irwin, 2009.

MLA (9th ed.) Citation

Frank, Robert H., et al. Sudy Guide for Use with Principles of Economics. brief ed. McGraw-Hill/Irwin, 2009.