Gaya APA
Harvard business review on crisis management. (2000).
Boston:
Harvard Business School Press.
Gaya Chicago
Harvard business review on crisis management.
.
Boston:
Harvard Business School Press,
2000.
Buku.
Gaya MLA
Harvard business review on crisis management.
.
Boston:
Harvard Business School Press,
2000.
Buku.
Gaya Turabian
Harvard business review on crisis management.
Boston:
Harvard Business School Press,
2000.
Buku.