Guenberger, F. (1968). Computers and communications: Toward a computer utility. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Guenberger, Fred. Computers and Communications: Toward a Computer Utility. Englewood Cliffs, N.J: Prentice-Hall, 1968.
Lua MLA (9ú heag.)Guenberger, Fred. Computers and Communications: Toward a Computer Utility. Prentice-Hall, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.