Dougherty, D. (1992). Crisis communications: What every executive needs to know. Walker.
Cita Chicago Style (17a ed.)Dougherty, Devon. Crisis Communications: What Every Executive Needs to Know. New York: Walker, 1992.
Cita MLA (9a ed.)Dougherty, Devon. Crisis Communications: What Every Executive Needs to Know. Walker, 1992.
Precaución: Estas citas no son 100% exactas.