Doug Newsom. (2005). Public relations writing form & style. Thomson Wadsworth.
Trích dẫn kiểu ChicagoDoug Newsom. Public Relations Writing Form & Style. Thomson Wadsworth, 2005.
Deismireacht MLADoug Newsom. Public Relations Writing Form & Style. Thomson Wadsworth, 2005.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.