Gaya APA
Ries, A., Ries, L.
(2003).
FALL OF ADVERTISING & THE RISE OF PR, THE
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Ries, Al., Ries, Laura.
"FALL OF ADVERTISING & THE RISE OF PR, THE".
Jakarta:
Gramedia Pustaka Utama,
2003.
Karya Cetak.