Borjas, G. (2020). Labor economics. Mc Graw-Hill.
Lua i Stíl Chicago (17ú heag.)Borjas, George. Labor Economics. Mc Graw-Hill, 2020.
Lua MLA (9ú heag.)Borjas, George. Labor Economics. Mc Graw-Hill, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.