APA aipamena

Case, K. E., & Fair, R. C. (2005). Principles of macroeconomics (Activebook version 2.0.). Pearson Education.

Chicago Style aipamena

Case, Karl E., and Ray C. Fair. Principles of Macroeconomics. Activebook version 2.0. Upper Saddle River, NJ: Pearson Education, 2005.

MLA aipamena

Case, Karl E., and Ray C. Fair. Principles of Macroeconomics. Activebook version 2.0. Pearson Education, 2005.