Gaya APA
Sopian, S.Sos., M.I.K. (2016).
Public Relations Writing .
Jakarta:
PT Grasindo.
Gaya Chicago
Sopian, S.Sos., M.I.K.
Public Relations Writing.
Jakarta:
PT Grasindo,
2016.
Text.
Gaya MLA
Sopian, S.Sos., M.I.K.
Public Relations Writing.
Jakarta:
PT Grasindo,
2016.
Text.
Gaya Turabian
Sopian, S.Sos., M.I.K.
Public Relations Writing.
Jakarta:
PT Grasindo,
2016.
Print.