Gaya APA
Abdullah. (2004).
PRESS RELATIONS .
Bandung:
Remaja Rosdakarya.
Gaya Chicago
Abdullah.
PRESS RELATIONS.
Bandung:
Remaja Rosdakarya,
2004.
Text.
Gaya MLA
Abdullah.
PRESS RELATIONS.
Bandung:
Remaja Rosdakarya,
2004.
Text.
Gaya Turabian
Abdullah.
PRESS RELATIONS.
Bandung:
Remaja Rosdakarya,
2004.
Print.