Froyen Richard. (2014). Macreconomics: Theories and Policies (10.). Pearson Education.
Cita Chicago (17th ed.)Froyen Richard. Macreconomics: Theories and Policies. 10. Pearson Education, 2014.
Cita MLA (9th ed.)Froyen Richard. Macreconomics: Theories and Policies. 10. Pearson Education, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.