Laurie, E. J. (1979). Computers, automation, and society. R. D. Irwin.
Lua i Stíl Chicago (17ú heag.)Laurie, Edward J. Computers, Automation, and Society. Homewood, Ill.: R. D. Irwin, 1979.
Lua MLA (8ú heag.)Laurie, Edward J. Computers, Automation, and Society. R. D. Irwin, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.