APA Style
Colin, Coulson. (1993).
Public Relations .
[s.l.]:
Bumi Aksara.
Chicago Style
Colin, Coulson.
Public Relations.
[s.l.]:
Bumi Aksara,
1993.
Buku.
MLA Style
Colin, Coulson.
Public Relations.
[s.l.]:
Bumi Aksara,
1993.
Buku.
Turabian Style
Colin, Coulson.
Public Relations.
[s.l.]:
Bumi Aksara,
1993.
Buku.