Citazione Stile APA (7a Edizione)

Froyen, R. T. (2018). Macroeconomics Theories and Policies (10th ed.). Pearson.

Citazione stile Chigago Style (17a edizione)

Froyen, Richard T. Macroeconomics Theories and Policies. 10th ed. Chennai: Pearson, 2018.

Citatione MLA (9a ed.)

Froyen, Richard T. Macroeconomics Theories and Policies. 10th ed. Pearson, 2018.