Brock, G. W. (1994). Telecommunication policy for the information age: From monopoly to competition. Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Brock, Gerald W. Telecommunication Policy for the Information Age: From Monopoly to Competition. Cambridge, Mass.: Harvard University Press, 1994.
Lua MLA (8ú heag.)Brock, Gerald W. Telecommunication Policy for the Information Age: From Monopoly to Competition. Harvard University Press, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.