Gaya APA
Hiebert, R, E., Ungurait, D, F. (1988).
Mass Media V: an introduction to modern communication .
Boston:
Longman.
Gaya MLA
Hiebert, Ray, Eldon., Ungurait, Donald, F..
"Mass Media V: an introduction to modern communication".
Boston:
Longman,
1988.
Text.