APA (7th ed.) Citation
Hiebert, R. E., Ungurait, D. F., & Bohn, T. W. (1991). Mass media VI: <an> Introduction to modern communication. Longman.
Chicago Style (17th ed.) Citation
Hiebert, Ray Eldon, Donald F. Ungurait, and Thomas W. Bohn. Mass Media VI: <an> Introduction to Modern Communication. New York: Longman, 1991.
MLA (9th ed.) Citation
Hiebert, Ray Eldon, et al. Mass Media VI: <an> Introduction to Modern Communication. Longman, 1991.
Warning: These citations may not always be 100% accurate.