Abel Andrew B. (2014). Macroeconomics (8th.). Pearson.
Lua i Stíl Chicago (17ú heag.)Abel Andrew B. Macroeconomics. 8th. Noida: Pearson, 2014.
Lua MLA (9ú heag.)Abel Andrew B. Macroeconomics. 8th. Pearson, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.