APA (7th ed.) Zitazioa

Case, K. E., Fair, R. C., & Oster, S. M. (2014). Principles of macroeconomics (Tenth edition.). Pearson.

Chicago Style (17th ed.) Zitazioa

Case, Karl E., Ray C. Fair, eta Sharon M. Oster. Principles of Macroeconomics. Tenth edition. Boston: Pearson, 2014.

MLA (9th ed.) Zitazioa

Case, Karl E., et al. Principles of Macroeconomics. Tenth edition. Pearson, 2014.

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