Παραπομπή APA

Hiebert, R. E. (1985). Impact of mass media: Current issues. Longman.

Παραπομπή Chicago Style

Hiebert, Ray Eldon. Impact of Mass Media: Current Issues. New York: Longman, 1985.

Παραπομπή MLA

Hiebert, Ray Eldon. Impact of Mass Media: Current Issues. Longman, 1985.