Cita APA (7th ed.)

Frank, R. H., & Bernanke, B. (2004). Principles of macro-economics (2nd ed.). McGraw-Hill/Irwin.

Cita Chicago (17th ed.)

Frank, Robert H., i Ben Bernanke. Principles of Macro-economics. 2nd ed. Boston: McGraw-Hill/Irwin, 2004.

Cita MLA (8th ed.)

Frank, Robert H., i Ben Bernanke. Principles of Macro-economics. 2nd ed. McGraw-Hill/Irwin, 2004.