Gaya APA
JEFKINS, FRANK. (2003).
Public relations (Ed. 5).
JAKARTA:
ERLANGGA.
Gaya Chicago
JEFKINS, FRANK.
Public relations.
Ed. 5
JAKARTA:
ERLANGGA,
2003.
Text.
Gaya MLA
JEFKINS, FRANK.
Public relations.
Ed. 5
JAKARTA:
ERLANGGA,
2003.
Text.
Gaya Turabian
JEFKINS, FRANK.
Public relations.
Ed. 5
JAKARTA:
ERLANGGA,
2003.
Print.