Cita APA (7a ed.)

Frank, R. H., & Bernanke, B. (2007). Principles of microeconomics (3rd ed.). McGraw-Hill/Irwin.

Cita Chicago Style (17a ed.)

Frank, Robert H., y Ben Bernanke. Principles of Microeconomics. 3rd ed. Boston: McGraw-Hill/Irwin, 2007.

Cita MLA (9a ed.)

Frank, Robert H., y Ben Bernanke. Principles of Microeconomics. 3rd ed. McGraw-Hill/Irwin, 2007.