Gaya APA
BITTER, J, R.
(1980).
Mass communication:
(
2nd ed.)
.
Englewodd Ciffs, NJ:
Prentice-Hall.
Gaya MLA
BITTER, John, R..
"Mass communication:".
2nd ed.
Englewodd Ciffs, NJ:
Prentice-Hall,
1980.
Buku.