Cita APA (7a ed.)

Hudson, B., Ugelvik, S., Hudson, B., & Ugelvik, S. (2012). Justice and security in the 21st century: Risks, rights and the rule of law. Routledge.

Cita Chicago Style (17a ed.)

Hudson, Barbara, Synnøve Ugelvik, Barbara Hudson, y Synnøve Ugelvik. Justice and Security in the 21st Century: Risks, Rights and the Rule of Law. Abingdon, Oxon New York: Routledge, 2012.

Cita MLA (8a ed.)

Hudson, Barbara, et al. Justice and Security in the 21st Century: Risks, Rights and the Rule of Law. Routledge, 2012.