University of Wisconsin. Industrial Relations Research Institute & University of Wisconsin--Madison. Industrial Relations Research Institute. (1966). The journal of human resources. University of Wisconsin Press.
Lua i Stíl Chicago (17ú heag.)University of Wisconsin. Industrial Relations Research Institute agus University of Wisconsin--Madison. Industrial Relations Research Institute. The Journal of Human Resources. Madison, Wis.: University of Wisconsin Press, 1966.
Lua MLA (9ú heag.)University of Wisconsin. Industrial Relations Research Institute agus University of Wisconsin--Madison. Industrial Relations Research Institute. The Journal of Human Resources. University of Wisconsin Press, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.