UNODC's global study
United Nations Office on Drugs and Crime - Wikipedia
https://en.wikipedia.org/wiki/United_Nations_Office_on_Drugs_and_Crime
List of countries by intentional homicide rate
Data
http://www.unodc.org/gsh/en/data.htmlhttp://www.unodc.org/documents/gsh/data/GSH2013_Homicide_count_and_rate.xlsx
http://www.unodc.org/documents/gsh/data/GSH2013_Homicide_count_and_rate.xlsxThe Geneva Declaration on Armed Violence and Development - Geneva Declaration
http://www.genevadeclaration.orgUnited Nations Office on Drugs and Crime - Wikipedia
https://en.wikipedia.org/wiki/United_Nations_Office_on_Drugs_and_Crimehttp://www.unodc.org/documents/data-and-analysis/statistics/Homicide/Globa_study_on_homicide_2011_web.pdf
http://www.unodc.org/documents/data-and-analysis/statistics/Homicide/Globa_study_on_homicide_2011_web.pdf