Gaya APA
Abdurrachman, O.
(2001).
Dasar-dasar public relations
.
Bandung:
Citra Aditya Bakti.
Gaya MLA
Abdurrachman, Oemi.
"Dasar-dasar public relations".
Bandung:
Citra Aditya Bakti,
2001.
Text.