Cita APA (7th ed.)

Froyen,Richard T. (2006). Macroeconomics: Theories and policies (8th.). Pearson.

Cita Chicago (17th ed.)

Froyen,Richard T. Macroeconomics: Theories and Policies. 8th. UK: Pearson, 2006.

Cita MLA (9th ed.)

Froyen,Richard T. Macroeconomics: Theories and Policies. 8th. Pearson, 2006.