APA-viite (7. p.)
Olsson, S. (2009). Crisis Management in the European Union: Cooperation in the Face of Emergencies. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-00697-5
Chicago-viite (17. p.)
Olsson, Stefan. Crisis Management in the European Union: Cooperation in the Face of Emergencies. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-00697-5.
MLA-viite (9. p.)
Olsson, Stefan. Crisis Management in the European Union: Cooperation in the Face of Emergencies. Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-00697-5.
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