Gaya APA
Bretz, Rudy. (1983).
Media for interactive communication .
California:
Sage Publications.
Gaya Chicago
Bretz, Rudy.
Media for interactive communication.
California:
Sage Publications,
1983.
Text.
Gaya MLA
Bretz, Rudy.
Media for interactive communication.
California:
Sage Publications,
1983.
Text.
Gaya Turabian
Bretz, Rudy.
Media for interactive communication.
California:
Sage Publications,
1983.
Print.