Times, Michael Knight, Special To The New York (1981-01-21). "Studies of Gun Law Divided on Impact". The New York Times. Archived from the original on 2017-08-14. Retrieved 2017-08-14.{{cite web}}: CS1 maint: multiple names: authors list (link)
Times, Michael Knight, Special To The New York (1981-01-21). "Studies of Gun Law Divided on Impact". The New York Times. Archived from the original on 2017-08-14. Retrieved 2017-08-14.{{cite web}}: CS1 maint: multiple names: authors list (link)