APA Style
Suparmo, Ludwig. (2011).
Crisis Management & Public Relations: Mengatasi Krisis, Memulihkan CItra .
Jakarta:
Indeks.
Chicago Style
Suparmo, Ludwig.
Crisis Management & Public Relations: Mengatasi Krisis, Memulihkan CItra.
Jakarta:
Indeks,
2011.
Buku Public Relation.
MLA Style
Suparmo, Ludwig.
Crisis Management & Public Relations: Mengatasi Krisis, Memulihkan CItra.
Jakarta:
Indeks,
2011.
Buku Public Relation.
Turabian Style
Suparmo, Ludwig.
Crisis Management & Public Relations: Mengatasi Krisis, Memulihkan CItra.
Jakarta:
Indeks,
2011.
Buku Public Relation.