Cehrs, A. (2015). SPIKE your brand ROI: How to maximize reputation and get results. Hoboken: Jossey-Bass.
Trích dẫn kiểu ChicagoCehrs, Adele. SPIKE Your Brand ROI: How to Maximize Reputation and Get Results. Hoboken: Jossey-Bass, 2015.
Deismireacht MLACehrs, Adele. SPIKE Your Brand ROI: How to Maximize Reputation and Get Results. Hoboken: Jossey-Bass, 2015.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.