Gaya APA
Jefkins, Frank, Yadin, Daniel. (2003).
Public Relations .
Jakarta:
Erlangga.
Gaya Chicago
Jefkins, Frank, Yadin, Daniel.
Public Relations.
Jakarta:
Erlangga,
2003.
Text.
Gaya MLA
Jefkins, Frank, Yadin, Daniel.
Public Relations.
Jakarta:
Erlangga,
2003.
Text.
Gaya Turabian
Jefkins, Frank, Yadin, Daniel.
Public Relations.
Jakarta:
Erlangga,
2003.
Print.