Cita APA (7a ed.)

Fletcher, G. P. (2006). The indefinable concept of terrorism. Journal of international criminal justice, 4(5), 894-911. doi:10.1093/jicj/mql060

Cita Chicago Style (17a ed.)

Fletcher, George P. "The Indefinable Concept of Terrorism." Journal of International Criminal Justice 4, no. 5 (2006): 894-911. https://doi.org/10.1093/jicj/mql060.

Cita MLA (8a ed.)

Fletcher, George P. "The Indefinable Concept of Terrorism." Journal of International Criminal Justice, vol. 4, no. 5, 2006, pp. 894-911, https://doi.org/10.1093/jicj/mql060.