APA Style
Gassing, Syarifuddin S, Suryanto. (2016).
Public Relations (1).
Yogyakarta:
Andi.
Chicago Style
Gassing, Syarifuddin S, Suryanto.
Public Relations.
1
Yogyakarta:
Andi,
2016.
Text.
MLA Style
Gassing, Syarifuddin S, Suryanto.
Public Relations.
1
Yogyakarta:
Andi,
2016.
Text.
Turabian Style
Gassing, Syarifuddin S, Suryanto.
Public Relations.
1
Yogyakarta:
Andi,
2016.
Print.