Bain, G. S. (1970). The growth of white-collar unionism. Clarendon Press.
Lua i Stíl Chicago (17ú heag.)Bain, George Sayers. The Growth of White-collar Unionism. Oxford,: Clarendon Press, 1970.
Lua MLA (8ú heag.)Bain, George Sayers. The Growth of White-collar Unionism. Clarendon Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.