Gaya APA
Coombs, W.Timothy. (2007).
On Going Crisis Communication : Planning, Managing, And Responding (Ed.2).
California:
SAGE Publications.
Gaya Chicago
Coombs, W.Timothy.
On Going Crisis Communication : Planning, Managing, And Responding.
Ed.2
California:
SAGE Publications,
2007.
Text.
Gaya MLA
Coombs, W.Timothy.
On Going Crisis Communication : Planning, Managing, And Responding.
Ed.2
California:
SAGE Publications,
2007.
Text.
Gaya Turabian
Coombs, W.Timothy.
On Going Crisis Communication : Planning, Managing, And Responding.
Ed.2
California:
SAGE Publications,
2007.
Print.