Cita APA

Coombs, W. T., & Coombs, W. T. (2012). Ongoing crisis communication: Planning, managing, and responding (3. edition.). Los Angeles: SAGE.

Citación estilo Chicago

Coombs, W. Timothy, y W. Timothy Coombs. Ongoing Crisis Communication: Planning, Managing, and Responding. 3. edition. Los Angeles: SAGE, 2012.

Cita MLA

Coombs, W. Timothy, y W. Timothy Coombs. Ongoing Crisis Communication: Planning, Managing, and Responding. 3. edition. Los Angeles: SAGE, 2012.