References
Crank, J. P., & Caldero, M. A. (2004). Police ethics: The corruption of noble cause (2nd ed.). United States: Anderson Publishing Company (OH).
Ethics Resource Center, (2009). Definitions of values. Retrieved from: http://www.ethics.org/resource/definitions-values
Evans and MacMillan (2014). Ethical issues in criminal justice and public safety (4th ed). Edmond Montgomery Publications, Toronto.
Pollock, J. (2010). Ethical dilemmas and decisions in criminal justice. Belmont, California: Wadsworth Cengage Learning.