Penggayaan APA
GASSING, Syarifudin S. (2016).
Public Relations .
Yogyakarta:
Andi.
Chicago Style
GASSING, Syarifudin S.
Public Relations.
Yogyakarta:
Andi,
2016.
Text.
MLA Style
GASSING, Syarifudin S.
Public Relations.
Yogyakarta:
Andi,
2016.
Text.
Turabian Style
GASSING, Syarifudin S.
Public Relations.
Yogyakarta:
Andi,
2016.
Print.