APA način citiranja (7. izdanje)
Sroka, A., Castro-Rial Garrone, F., & Kumbrian, R. D. T. (2017). Radicalism and terrorism in the 21st Century: Implications for security. Peter Lang Edition.
Čikaški stil citiranja (17. izdanje)
Sroka, Anna, Fanny Castro-Rial Garrone, i Ruben Dario Torres Kumbrian. Radicalism and Terrorism in the 21st Century: Implications for Security. Frankfurt, [Germany]: Peter Lang Edition, 2017.
MLA način citiranja (9. izdanje)
Sroka, Anna, et al. Radicalism and Terrorism in the 21st Century: Implications for Security. Peter Lang Edition, 2017.
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