Gaya APA
Suparmo, Ludwig. (2011).
Crisis management and public relations : mengatasi krisis, memulihkan citra .
Jakarta:
PT. Indeks.
Gaya Chicago
Suparmo, Ludwig.
Crisis management and public relations : mengatasi krisis, memulihkan citra.
Jakarta:
PT. Indeks,
2011.
Text.
Gaya MLA
Suparmo, Ludwig.
Crisis management and public relations : mengatasi krisis, memulihkan citra.
Jakarta:
PT. Indeks,
2011.
Text.
Gaya Turabian
Suparmo, Ludwig.
Crisis management and public relations : mengatasi krisis, memulihkan citra.
Jakarta:
PT. Indeks,
2011.
Print.