Cita APA (7a ed.)

Johnston, L. (2011). Innovative possibilities: Global policing research and practice. Routledge.

Cita Chicago Style (17a ed.)

Johnston, Les. Innovative Possibilities: Global Policing Research and Practice. London [u.a.]: Routledge, 2011.

Cita MLA (9a ed.)

Johnston, Les. Innovative Possibilities: Global Policing Research and Practice. Routledge, 2011.