Lua APA (7ú heag.)

(1962). Supplemental unemployment benefit plan. [S.l.]: United Steelworkers of America.

Lua i Stíl Chicago (17ú heag.)

Supplemental Unemployment Benefit Plan. [S.l.]: United Steelworkers of America, 1962.

Lua MLA (8ú heag.)

Supplemental Unemployment Benefit Plan. [S.l.]: United Steelworkers of America, 1962.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.