Gaya APA
Jefkins, Frank William. (2003).
Public relations (5).
Jakarta:
Erlangga.
Gaya Chicago
Jefkins, Frank William.
Public relations.
5
Jakarta:
Erlangga,
2003.
Text.
Gaya MLA
Jefkins, Frank William.
Public relations.
5
Jakarta:
Erlangga,
2003.
Text.
Gaya Turabian
Jefkins, Frank William.
Public relations.
5
Jakarta:
Erlangga,
2003.
Print.