Cita APA (7a ed.)

Froyen, R. T. (2014). Macroeconomics (10th ed.). Pearson.

Cita Chicago Style (17a ed.)

Froyen, Richard T. Macroeconomics. 10th ed. New Delhi: Pearson, 2014.

Cita MLA (9a ed.)

Froyen, Richard T. Macroeconomics. 10th ed. Pearson, 2014.