APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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