Cita APA (7th ed.)
Coombs, W. T. (2012). Ongoing crisis communication: Planning, managing, and responding (3rd ed.). SAGE.
Cita Chicago (17th ed.)
Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. 3rd ed. London: SAGE, 2012.
Cita MLA (9th ed.)
Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. 3rd ed. SAGE, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.