Lua APA (7ú heag.)

Borjas, G. J. (2005). Labor economics (3rd ed.). McGraw - Hill.

Lua i Stíl Chicago (17ú heag.)

Borjas, George J. Labor Economics. 3rd ed. Boston: McGraw - Hill, 2005.

Lua MLA (9ú heag.)

Borjas, George J. Labor Economics. 3rd ed. McGraw - Hill, 2005.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.