Lua APA (7ú heag.)

(2008). Employment situation January 2007 (Final results). NSO Special Release.

Lua i Stíl Chicago (17ú heag.)

"Employment Situation January 2007 (Final Results)." NSO Special Release 2008.

Lua MLA (9ú heag.)

"Employment Situation January 2007 (Final Results)." NSO Special Release, 2008.

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