Dyfyniad APA

(2004). Crisis management: Master the skills to prevent disasters. Harvard Business School Press.

Dyfyniad Arddull Chicago

Crisis Management: Master the Skills to Prevent Disasters. Boston: Harvard Business School Press, 2004.

Dyfyniad MLA

Crisis Management: Master the Skills to Prevent Disasters. Harvard Business School Press, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.