Cita APA (7a ed.)
Harrison, S. Disasters and the Media: Managing crisis communications. Macmillan.
Cita estilo Chicago (17a ed.)
Harrison, Shirley. Disasters and the Media: Managing Crisis Communications. Londres, Inglaterra: Macmillan.
Cita MLA (9a ed.)
Harrison, Shirley. Disasters and the Media: Managing Crisis Communications. Macmillan.
Precaución: Estas citas no son 100% exactas.