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.
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