Gaya APA

Emery, M, C., Smythe, T, C. (1977). Reading in Mass Communication, Concepts and Issues in the Mass Media (3). Iowa: WCB.

Gaya MLA

Emery, Michael, C.., Smythe, Ted, Curtis. "Reading in Mass Communication, Concepts and Issues in the Mass Media". 3 Iowa: WCB, 1977. .