Gaya APA
Abdurrachman, O.
(1993).
Dasar dasar public reltions
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Bandung:
PT. Citra Aditya Bakti.
Gaya MLA
Abdurrachman, Oemi.
"Dasar dasar public reltions".
Bandung:
PT. Citra Aditya Bakti,
1993.
BUKU.