Cutlip, S. M. (2006). Effective public relations edisi kesembilan. Kencana Prenada Media Group.
Chicago Style (17th ed.) CitationCutlip, Scott M. Effective Public Relations Edisi Kesembilan. Kencana Prenada Media Group, 2006.
Cita MLACutlip, Scott M. Effective Public Relations Edisi Kesembilan. Kencana Prenada Media Group, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.