Smith, F. L. (1985). Perpectives on radio and television: Telecomunication in the United States (2ª ed.). Harper and Row.
Chicago-čujuhus (17. p.)Smith, F. Leslie. Perpectives on Radio and Television: Telecomunication in the United States. 2ª ed. Harper and Row, 1985.
MLA-čujuhus (9. p.)Smith, F. Leslie. Perpectives on Radio and Television: Telecomunication in the United States. 2ª ed. Harper and Row, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.