COOMBS, . .. (2014). Applied crises communication and crises management: Cases and exercises. SAG E.
Chicago-referens (17:e uppl.)COOMBS, W. Timothy. Applied Crises Communication and Crises Management: Cases and Exercises. SAG E, 2014.
MLA-referens (9:e uppl.)COOMBS, W. Timothy. Applied Crises Communication and Crises Management: Cases and Exercises. SAG E, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.