Gaya APA

Carlson, A, B. (1981). Communication System : an introduction to signels and noise in elects cal communication (- cet. 13). Tokyo: Mc Graw Carlson.

Gaya MLA

Carlson, A., Bruce. "Communication System : an introduction to signels and noise in elects cal communication". - cet. 13 Tokyo: Mc Graw Carlson, 1981. Text.