APA-referens (7:e uppl.)

Froyen, R. T. (2004). Macroeconomics (8th ed.). Pearson Education.

Chicago-referens (17:e uppl.)

Froyen, Richard T. Macroeconomics. 8th ed. New Delhi: Pearson Education, 2004.

MLA-referens (9:e uppl.)

Froyen, Richard T. Macroeconomics. 8th ed. Pearson Education, 2004.