Kathleen Fearn -Banks. (2017). Crisis commnication - a casebook approach.
Chicago Style aipamenaKathleen Fearn -Banks. Crisis Commnication - a Casebook Approach. Routledge ,London, 2017.
MLA aipamenaKathleen Fearn -Banks. Crisis Commnication - a Casebook Approach. 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.