Cita APA (7a ed.)

Boer, M. d., & Block, L. (2013). Liaison officers: Essential actors in transnational policing. Eleven International Publishing.

Cita Chicago Style (17a ed.)

Boer, Monica den, y Ludo Block. Liaison Officers: Essential Actors in Transnational Policing. Utrecht ; Portland: Eleven International Publishing, 2013.

Cita MLA (8a ed.)

Boer, Monica den, y Ludo Block. Liaison Officers: Essential Actors in Transnational Policing. Eleven International Publishing, 2013.