Hiebert, R. (1988). Impact of mass media (2nd.). Longman.
Citación estilo ChicagoHiebert, R. Impact of Mass Media. 2nd. New York: Longman, 1988.
Cita MLAHiebert, R. Impact of Mass Media. 2nd. Longman, 1988.
Warning: These citations may not always be 100% accurate.