COOMBS, W. . T. (2015). Ongoing crisis communication: Planning, managing and responding. Sage Publications.
Chicago-referens (17:e uppl.)COOMBS, W. Timothy. Ongoing Crisis Communication: Planning, Managing and Responding. Sage Publications, 2015.
MLA-referens (9:e uppl.)COOMBS, W. Timothy. Ongoing Crisis Communication: Planning, Managing and Responding. Sage Publications, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.