Lewin, L. (1984). Telecommunications: An interdisciplinary text. Artech House.
Chicago-čujuhus (17. p.)Lewin, Leonard. Telecommunications: An Interdisciplinary Text. Dedham, Mass.: Artech House, 1984.
MLA-čujuhus (9. p.)Lewin, Leonard. Telecommunications: An Interdisciplinary Text. Artech House, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
