APA (7th ed.) Citation

Coombs, W. T. (2007). Ongoing crisis communication: Planning, managing, and responding (2. ed.). Sage.

Chicago Style (17th ed.) Citation

Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. 2. ed. Los Angeles, Calif. [u.a.]: Sage, 2007.

MLA (9th ed.) Citation

Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. 2. ed. Sage, 2007.