Jenkins, C., & Sherman, B. (1977). Computers and the unions. Longman.
Lua i Stíl Chicago (17ú heag.)Jenkins, Clive, agus Barrie Sherman. Computers and the Unions. London ; New York: Longman, 1977.
Lua MLA (8ú heag.)Jenkins, Clive, agus Barrie Sherman. Computers and the Unions. Longman, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.