APA Citatie

Coombs, W. T. (2015). Ongoing crisis communication: Planning, managing, and responding (Fourth edition.). Sage.

Chicago Style citaat

Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. Fourth edition. London: Sage, 2015.

MLA citatie

Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. Fourth edition. Sage, 2015.

Let op: Deze citaties zijn niet altijd 100% accuraat.