APA Style
GASSING, Syarifuddin S.. (2016).
Public Relations .
Yogyakarta
:
Andi.
Chicago Style
GASSING, Syarifuddin S..
Public Relations.
Yogyakarta
:
Andi,
2016.
Buku.
MLA Style
GASSING, Syarifuddin S..
Public Relations.
Yogyakarta
:
Andi,
2016.
Buku.
Turabian Style
GASSING, Syarifuddin S..
Public Relations.
Yogyakarta
:
Andi,
2016.
Buku.