Cita APA

Frank, R. H., & Ben S. Bernanke. (2001). Principles of macroeconomics. McGraw-Hill/Irwin.

Chicago Style Citation

Frank, Robert H., i Ben S. Bernanke. Principles of Macroeconomics. McGraw-Hill/Irwin, 2001.

Cita MLA

Frank, Robert H., i Ben S. Bernanke. Principles of Macroeconomics. McGraw-Hill/Irwin, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.