Frank, R. H., & Bernanke, B. (2004). Principles of macro-economics (2nd ed.). McGraw-Hill/Irwin.
Chicago Style aipamenaFrank, Robert H., and Ben Bernanke. Principles of Macro-economics. 2nd ed. Boston: McGraw-Hill/Irwin, 2004.
MLA aipamenaFrank, Robert H., and Ben Bernanke. Principles of Macro-economics. 2nd ed. McGraw-Hill/Irwin, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.