Gaya APA
Oliver, Sandra, Yati sumiharti, Sigit purwanto. (2007).
Strategi public relations .
Bandung:
ERLANGGA.
Gaya Chicago
Oliver, Sandra, Yati sumiharti, Sigit purwanto.
Strategi public relations.
Bandung:
ERLANGGA,
2007.
Text.
Gaya MLA
Oliver, Sandra, Yati sumiharti, Sigit purwanto.
Strategi public relations.
Bandung:
ERLANGGA,
2007.
Text.
Gaya Turabian
Oliver, Sandra, Yati sumiharti, Sigit purwanto.
Strategi public relations.
Bandung:
ERLANGGA,
2007.
Print.