Maynard, W. (1994). Witness Intimidation: Strategies for Prevention. United Kingdom Home Office Police Department, Police Research Group.
Cita Chicago Style (17a ed.)Maynard, Warwick. Witness Intimidation: Strategies for Prevention. United Kingdom Home Office Police Department, Police Research Group, 1994.
Cita MLA (9a ed.)Maynard, Warwick. Witness Intimidation: Strategies for Prevention. United Kingdom Home Office Police Department, Police Research Group, 1994.
Precaución: Estas citas no son 100% exactas.