APA Style
Ulmer, Robert R. (2007).
Effective crisis communication: moving from crisis to opportunity .
Thousand Oaks:
Sage Publications.
Chicago Style
Ulmer, Robert R.
Effective crisis communication: moving from crisis to opportunity.
Thousand Oaks:
Sage Publications,
2007.
Buku Teks.
MLA Style
Ulmer, Robert R.
Effective crisis communication: moving from crisis to opportunity.
Thousand Oaks:
Sage Publications,
2007.
Buku Teks.
Turabian Style
Ulmer, Robert R.
Effective crisis communication: moving from crisis to opportunity.
Thousand Oaks:
Sage Publications,
2007.
Buku Teks.