Lua APA (7ú heag.)

(1998). Top labor programs. Today.

Lua i Stíl Chicago (17ú heag.)

"Top Labor Programs." Today 1998.

Lua MLA (9ú heag.)

"Top Labor Programs." Today, 1998.

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