APA (7e ed.) Bronvermelding
Coombs, W. T. (2012). Ongoing crisis communication: Planning, managing, and responding (3rd ed.). SAGE.
Chicago (17e ed.) Bronvermelding
Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. 3rd ed. Los Angels: SAGE, 2012.
MLA (9e ed.) Bronvermelding
Coombs, W. Timothy. Ongoing Crisis Communication: Planning, Managing, and Responding. 3rd ed. SAGE, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.