Cita APA (7a ed.)

Fox, J. (2013). An evaluation of the effectiveness, use and future of police professional practice publications: John Fox.

Cita Chicago Style (17a ed.)

Fox, John. An Evaluation of the Effectiveness, Use and Future of Police Professional Practice Publications: John Fox. 2013.

Cita MLA (8a ed.)

Fox, John. An Evaluation of the Effectiveness, Use and Future of Police Professional Practice Publications: John Fox. 2013.