Gaya APA

(editor), W, S., Roberts, D, F, [. (1974). The process and effects of mass communication (Cet.3). London: University of illinois press.

Gaya MLA

(editor), Wilbur, Schramm., Roberts, Donald, F., [Ed]. "The process and effects of mass communication". Cet.3 London: University of illinois press, 1974. Text.