Button, M., & Stiernstedt, P. (2017). The evolution of security industry regulation in the European Union. International journal of comparative and applied criminal justice, 41(4), 245-257. doi:10.1080/01924036.2016.1270842
Cita Chicago Style (17a ed.)Button, Mark, y Peter Stiernstedt. "The Evolution of Security Industry Regulation in the European Union." International Journal of Comparative and Applied Criminal Justice 41, no. 4 (2017): 245-257. https://doi.org/10.1080/01924036.2016.1270842.
Cita MLA (9a ed.)Button, Mark, y Peter Stiernstedt. "The Evolution of Security Industry Regulation in the European Union." International Journal of Comparative and Applied Criminal Justice, vol. 41, no. 4, 2017, pp. 245-257, https://doi.org/10.1080/01924036.2016.1270842.