Gaya APA
D. Wimmer, Roger. (2003).
Mass Media Research .
USA:
Wadsworth.
Gaya Chicago
D. Wimmer, Roger.
Mass Media Research.
USA:
Wadsworth,
2003.
Text.
Gaya MLA
D. Wimmer, Roger.
Mass Media Research.
USA:
Wadsworth,
2003.
Text.
Gaya Turabian
D. Wimmer, Roger.
Mass Media Research.
USA:
Wadsworth,
2003.
Print.