Cita APA (7a ed.)

Churchill, D., Janiewski, D., Leloup, P., & Stenning, P. C. (2020). Private security and the modern state: Historical and comparative perspectives. Routledge. https://doi.org/10.4324/9780429060991

Cita Chicago Style (17a ed.)

Churchill, David, Dolores Janiewski, Pieter Leloup, y Philip C. Stenning. Private Security and the Modern State: Historical and Comparative Perspectives. London New York: Routledge, 2020. https://doi.org/10.4324/9780429060991.

Cita MLA (8a ed.)

Churchill, David, et al. Private Security and the Modern State: Historical and Comparative Perspectives. Routledge, 2020. https://doi.org/10.4324/9780429060991.