Cita APA

Coombs, W. T. (2015). Ongoing crisis communication: Planning, managing and responding (4th ed.). Thousand Oaks, CA: SAGE.

Citación estilo Chicago

Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing and Responding. 4th ed. Thousand Oaks, CA: SAGE, 2015.

Cita MLA

Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing and Responding. 4th ed. Thousand Oaks, CA: SAGE, 2015.