McDowall, D. (1991). Firearm availability and homicide rates in Detroit, 1951-1986. Social forces, 69(4), 1085-1101.
Cita Chicago Style (17a ed.)McDowall, David. "Firearm Availability and Homicide Rates in Detroit, 1951-1986." Social Forces 69, no. 4 (1991): 1085-1101.
Cita MLA (9a ed.)McDowall, David. "Firearm Availability and Homicide Rates in Detroit, 1951-1986." Social Forces, vol. 69, no. 4, 1991, pp. 1085-1101.
Precaución: Estas citas no son 100% exactas.