Tamiment Institute. (2022). Labor History. Carfax Publishing.
Lua i Stíl Chicago (17ú heag.)Tamiment Institute. Labor History. London: Carfax Publishing, 2022.
Lua MLA (8ú heag.)Tamiment Institute. Labor History. Carfax Publishing, 2022.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.