Gordon, R. J. (2006). Macroeconomics (10th ed.). Pearson Addison Wesley.
Lua i Stíl Chicago (17ú heag.)Gordon, Robert J. Macroeconomics. 10th ed. Boston: Pearson Addison Wesley, 2006.
Lua MLA (8ú heag.)Gordon, Robert J. Macroeconomics. 10th ed. Pearson Addison Wesley, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.