Citação norma APA
Hornmoen, H., & Backholm, K. (2018). Social media use in crisis and risk communication: Emergencies, concerns and awareness. Emerald Publishing Limited.
Citação norma Chicago
Hornmoen, Harald, and Klas Backholm. Social Media Use in Crisis and Risk Communication: Emergencies, Concerns and Awareness. Bingley, U.K.: Emerald Publishing Limited, 2018.
Citação norma MLA
Hornmoen, Harald, and Klas Backholm. Social Media Use in Crisis and Risk Communication: Emergencies, Concerns and Awareness. Emerald Publishing Limited, 2018.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.