Value of diversity in police

5 authorized texts two of which are ‘multicultural Law Enforcement: strategies for peace keeping in a diverse society’ Shusta R. M., D. R Levine, P. R. Harris and H.Z Wong (2015) 6th edition and ‘policing in muslim communities: comparative and international context’ Hakeem, F., M. R. Haberfeld & A Verma (2012)