Cita APA (7a ed.)

McCrie, R. (2017). Private security services regulations in the United States today. International journal of comparative and applied criminal justice, 41(4), 287-304. doi:10.1080/01924036.2017.1364281

Cita Chicago Style (17a ed.)

McCrie, Robert. "Private Security Services Regulations in the United States Today." International Journal of Comparative and Applied Criminal Justice 41, no. 4 (2017): 287-304. https://doi.org/10.1080/01924036.2017.1364281.

Cita MLA (9a ed.)

McCrie, Robert. "Private Security Services Regulations in the United States Today." International Journal of Comparative and Applied Criminal Justice, vol. 41, no. 4, 2017, pp. 287-304, https://doi.org/10.1080/01924036.2017.1364281.