COLANDER, D. C. (2020). Economics. McGraw- Hill Education.
Lua i Stíl Chicago (17ú heag.)COLANDER, David C. Economics. McGraw- Hill Education, 2020.
Lua MLA (9ú heag.)COLANDER, David C. Economics. McGraw- Hill Education, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.