Citazione Stile APA (7a Edizione)
Coombs, W. T. (2012). Ongoing crisis communication: Planning, managing, and responding (3rd ed.). SAGE.
Citazione stile Chigago Style (17a edizione)
Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. 3rd ed. Los Angels: SAGE, 2012.
Citatione MLA (9a ed.)
Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. 3rd ed. SAGE, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.