Cita APA (7a ed.)

Trofimowicz, K., Diego Ángeles, P. d., Sroka, A., Castro-Rial Garrone, F., & Torres Kumbrián, R. D. (2017). Radicalism and terrorism in the 21st century: Implications for security. Studies in politics, security and society.

Cita Chicago Style (17a ed.)

Trofimowicz, Katarzyna, Pablo de Diego Ángeles, Anna Sroka, Fanny Castro-Rial Garrone, y Rubén Darío Torres Kumbrián. "Radicalism and Terrorism in the 21st Century: Implications for Security." Studies in Politics, Security and Society 2017.

Cita MLA (9a ed.)

Trofimowicz, Katarzyna, et al. "Radicalism and Terrorism in the 21st Century: Implications for Security." Studies in Politics, Security and Society, 2017.