Joyce, T. J. (2006). Further tests of abortion and crime: A response to Donohue and Levitt (2001, 2004, 2006). National Bureau of Economic Research.
Cita Chicago Style (17a ed.)Joyce, Theodore J. Further Tests of Abortion and Crime: A Response to Donohue and Levitt (2001, 2004, 2006). National Bureau of Economic Research, 2006.
Cita MLA (9a ed.)Joyce, Theodore J. Further Tests of Abortion and Crime: A Response to Donohue and Levitt (2001, 2004, 2006). National Bureau of Economic Research, 2006.
Precaución: Estas citas no son 100% exactas.