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. GEN - Bacaan/Seri Non-Fiksi.