Pember, D. R. (1981). Mass media in America (3rd ed.). SRA.
Cita Chicago (17th ed.)Pember, Don R. Mass Media in America. 3rd ed. Chicago: SRA, 1981.
Cita MLA (9th ed.)Pember, Don R. Mass Media in America. 3rd ed. SRA, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.