Gaya APA

Swanson, C, P., Saville-Troike, M. (). The ethnography of communication an introduction . Massachussets:: Massachussets: Blackwell; 1989.

Gaya MLA

Swanson, Carl, P.., Saville-Troike, Muriel. "The ethnography of communication an introduction". Massachussets:: Massachussets: Blackwell; 1989, . Text.