Cita APA (7a ed.)

Ulloth, D. R. (1992). Communication technology: A survey. University Press of America.

Cita Chicago Style (17a ed.)

Ulloth, Dana Royal. Communication Technology: A Survey. Lanham, Md: University Press of America, 1992.

Cita MLA (9a ed.)

Ulloth, Dana Royal. Communication Technology: A Survey. University Press of America, 1992.