Joyce, T. J. (2006). Further tests of abortion and crime: A response to Donohue and Levitt (2001, 2004, 2006). National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Joyce, Theodore J. Further Tests of Abortion and Crime: A Response to Donohue and Levitt (2001, 2004, 2006). National Bureau of Economic Research, 2006.
MLA-Zitierstil (9. Ausg.)Joyce, Theodore J. Further Tests of Abortion and Crime: A Response to Donohue and Levitt (2001, 2004, 2006). National Bureau of Economic Research, 2006.
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